xUmp.com Logo

Back to School Sale
Back to School Sale
xUmp.com: All Products List

Product# Product Name Brand Price
15897$300 Scratch and Ding Mystery Box$149.00
1466410 Alligator Clip Leads - Medium$4.00
1422510 Color PenToysmith$3.49
1626210 pack 1xAA Battery Holders$7.00
1626610 pack 1xAA Switch Battery Holders$11.00
1626310 pack 2xAA Battery Holders$8.00
1626710 pack 2xAA Switch Battery Holders$12.00
1627010 pack 2xD Battery Holders$20.00
1626410 pack 3xAA Battery Holders$9.00
1626810 pack 3xAA Switch Battery Holders$13.00
1626510 pack 4xAA Battery Holders$10.00
1626910 pack 4xAA Switch Battery Holders$14.00
1623910 pack Buzzers with Leads - 1.5V$17.00
1626010 pack Mini DC Motors - 1.5-6V$13.00
1626110 pack Push-Button Switches$20.00
1563410 Watt Mini Glue Gun$4.00
1592610 White + 5 UV LED + Red Laser Flashlight$15.00
16259100 Assorted LEDs Pack - 5mm $5.00
15378100 Rocks and Minerals of the U.S.A.$69.00
13269100 Science Experiments - Illustrated BookUsborne Books$15.00
13267100 Things to Spot in the Night SkyUsborne Books$10.00
161271000 Solar UV Beads$23.00
162761000g x 0.1g Digital Pocket Scale (DigiWeigh)$10.00
161051000g x 0.1g Mini Bench Digital Scale$15.00
144551000g x 0.1g Precision Digital Scale$19.00
153651000ml Glass Filtering Flask$20.00
102411000um Fiber Optic CableElenco$3.00
14771100g Calibration Weight$2.00
15355100ml Glass Burette$27.00
15369100ml Glass Separatory Funnel$20.00
15367100ml Glass Volumetric Flask$7.00
1603210-pack Desoldering Wick - 10 x 5ft$15.00
1596110W Megaphone$17.00
1611210X Achromatic DIN Microscope Objective$39.00
16057110 Magnet Numbers Set$16.00
1018312 inch Galileo Thermometer$17.00
1561112 LED Lumifier - 3.4 inch 3X$6.00
1616012 Minerals Educational Set$23.00
16056120 Magnet Letters Set$18.00
15619120W Car Power Inverter$25.00
1482812mm Steel Balls - Set of 12$8.00
10213130 Electronics Projects KitElenco$44.00
1523114-in-1 Educational Solar RobotOWI$29.00
103991in Alnico Horseshoe MagnetDowling Magnets$5.00
148421xAA Battery Holder with Leads$0.96
162741xAA Battery Holder with Leads and Switch$1.39
154652 AA Panasonic Alkaline Plus Batteries$0.92
154672 AAA Panasonic Alkaline Plus Batteries$0.95
133152 Alnico Bar Magnets - 3 inch LongDowling Magnets$14.00
154702 D Panasonic Alkaline Plus Battery$3.00
101432 inch Alnico Horseshoe MagnetDowling Magnets$7.00
158602 inch Mirror Ball - set of 6$5.00
160212.5-inch Glass Magnifier$2.00
1014620 Magnet Marbles - Solid ColorDowling Magnets$7.00
16058200 Magnet Pattern Blocks Set$18.00
15445200 Paper Planes to Fold and FlyUsborne Books$14.00
15899200g Calibration Weight$2.59
11289200g x 0.01g High Accuracy Digital Scale$26.00
1610420g x 0.001g Lab Digital Scale$79.00
1039521 inch Galileo Thermometer$49.00
13379220V Adapter for Stellanova Globes$10.00
1040824 Piece Magnet SetToysmith$9.00
15363250ml Glass Filtering Flask$11.00
15370250ml Glass Separatory Funnel$25.00
15368250ml Glass Volumetric Flask$15.00
15360250ml Plastic Erlenmeyer Flask$4.29
1535325ml Glass Burette$20.00
1563825ml Plastic Gem Jars - 12pk$5.49
160202-inch Glass Magnifier$1.69
160402-Pack Edible Wilderness and Survival Cards$13.00
160312-Pack World Placemat + USA Placemat$9.00
158772xAA Battery Holder B2B with Leads$1.20
158712xAA Battery Holder with 9V Snap$1.32
140152xAA Battery Holder with Leads$1.08
140162xAA Battery Holder with Leads and Switch$2.00
140142xD Battery Holder with Leads$2.00
161013 Blade Propeller$0.55
161083 Laser Pointers Set - Red Green Blue$29.00
160233.5-inch Glass Magnifier$2.49
159403/4 inch Disc Levitation Magnet$0.25
159413/4 inch Ring Levitation Magnet - 1/4 hole$0.25
161063000g x 0.1g Lab Benchtop Digital Scale$39.00
16033300C DC Motor 1.5-6.5V High Torque$2.00
1593830X Handheld LED Microscope$8.00
1562231-in-1 Screwdriver Set$4.49
1535936 Piece Chemistry Glassware Kit$79.00
1561337 LED 3-Way Working Light$6.00
101473D Magnetic Field TubeDowling Magnets$18.00
116923D MirascopeToysmith$8.00
104103D Solar System Mobile 4M Kit4M$20.00
159443D T-Rex Junior Attack Plaque$25.00
156013ft Mini Measuring Tape$0.79
103983in Alnico Cow MagnetDowling Magnets$6.00
156313-in-1 Compass-Thermometer Ruler$2.00
153133-in-1 Diffraction Grating$34.00
160223-inch Glass Magnifier$2.00
158533V CR1220 Lithium Coin Cell Battery with Leads$1.29
146553V DC Motor 350mA 13800RPMVelleman$1.69
161203V-12V DC Variable Power Supply$49.00
156123W Zoom Flashlight$5.00
162723xAA Battery Holder with Leads$1.29
162753xAA Battery Holder with Leads and Switch$1.49
154664 AA Panasonic Alkaline Plus Batteries$2.00
154684 AAA Panasonic Alkaline Plus Batteries$2.00
158614 inch Mirror Ball$4.00
162304 Pack Tweezers Set$3.00
156104 x 30 Binocular$5.00
1611340X Achromatic DIN Microscope Objective$39.00
1625840X-150X Pocket LED Microscope$20.00
144354D Animal Cell Model4D Vision$29.00
154614D Exploded Skull Anatomy Model4D Vision$29.00
138774D Female Reproductive Anatomy Model4D Vision$25.00
138134D Human Muscle and Skeleton Model4D Vision$22.00
138784D Male Reproductive Anatomy Model4D Vision$23.00
144364D Plant Cell Model4D Vision$29.00
142914D Vision Triceratops Model4D Vision$89.00
138804D Woolly Mammoth Anatomy Model4D Vision$29.00
140434-in-1 Burning Torch Flame Light$25.00
138254-in-1 Pen Screwdriver$2.00
138244-in-1 PRECISION Pen Screwdriver$1.49
156914-in-1 Solar Soil Sensor$19.00
162534M Crystal Growing Kit$10.00
107054M Diving Submarine4M$4.00
122584M Fridge Rover4M$6.00
142204M Kitchen Science Kit4M$13.00
162734xAA Battery Holder with Leads$1.39
140174xAA Battery Holder with Leads and Switch$1.56
1021250 Electronics Projects KitElenco$25.00
1371850 Optical Illusions Activity CardsUsborne Books$10.00
1537950 Rocks and Minerals of the U.S.A.$34.00
1326450 Science Things to Make and DoUsborne Books$10.00
16248500 Plastic Pipettes - Graduated 3ml$20.00
10491500g x 0.1g Digital Pocket Scale (US-Magnum)$18.00
15364500ml Glass Filtering Flask$15.00
15371500ml Glass Separatory Funnel$29.00
15361500ml Plastic Erlenmeyer Flask$6.29
15883500X USB Digital Microscope$35.00
16107500X USB Digital Microscope with Stand$39.00
1477050g Calibration Weight$2.00
1535450ml Glass Burette$25.00
1536650ml Glass Volumetric Flask$6.00
157045-in-1 Survival Compass $2.00
162115LED Dynamo Flashlight + USB Charger$10.00
146725W Solar Panel - 20V 300mA$39.00
134986 Crystals Growing Kit: Pink Quartz and EmeraldKristal Educational$28.00
155586 inch Plasma BallTedco$32.00
158586-9V Buzzer with Leads$3.00
157946-Color Ball of WhacksCreative Whack$34.00
160086ft Tape Measure Keychain$1.69
135126-in-1 Educational Solar Kit$8.00
160666inch NS Alnico Bar Magnet$8.00
101426-Piece Magnet SetDowling Magnets$6.00
146566V DC Motor 340mA 14400RPM Velleman$3.00
1039675 Counting Chips with Block MagnetDowling Magnets$7.00
149277-in-1 Rechargeable Solar TransformersOWI$22.00
146617W Mono Amplifier Solder KitVelleman$15.00
158628 inch Mirror Ball$15.00
159278 White LED + Red Laser Flashlight$8.00
1489480 Piece Marble RunToysmith$20.00
159369 LED Glow-in-the-Dark Flashlight$5.00
159949 LED UV Blacklight Flashlight$4.00
158729V Battery Snap Connector with Leads$0.29
154699V Panasonic Alkaline Plus Battery$2.79
14706AC Adapter - 12V AC 500mA$4.00
15144AC/DC Generator$69.00
15347Acrylic Color Filters - pack of 5$5.59
15349Acrylic Lens & Prisms Set$21.00
16290Acrylic Wave Pendulum$99.00
12342Addition Tables Placemat$4.00
10149Adhesive Magnet Strip - 10ft RollDowling Magnets$4.49
13619Adhesive Magnetic DotsDowling Magnets$5.00
15592Adjustable Beaker Stand for Micro Burner$10.00
15356Adjustable Double Burette Clamp$11.00
13478Adjustable Focus Red Laser Pointer$25.00
15879Adjustable Red Laser Module - 650nm 5mW$8.00
13070Adult Chemical Safety Goggles$5.00
15587Advanced All-Purpose Thermometer$7.00
15428Advanced Circulatory System Study ChartBarCharts$7.00
15170Advanced Fossil Collection$47.00
12075Aeromax 2000 Glow Parachute$7.00
15843African American Scientists and Inventors Poster$24.00
15993AG-13 Alkaline Batteries - 20 pack$3.00
15241Agar Powder - 10g$13.00
15240Agar Powder - 3g$8.00
11817Agate Geode Half$5.00
11205Agate Slab - Small BlueGeocentral$2.00
13917Air & Water Power KitThames & Kosmos$44.00
15219Air + Water Power PLUS KitThames & Kosmos$80.00
15924Air Power Racer KitOWI$39.00
14243Air Spectrum Discharge Tube$20.00
15224Air-Stream Machines KitThames & Kosmos$62.00
15743Albert Einstein Bobblehead$20.00
14476Alcohol Thermometer -20 to 110 deg C$3.00
14154Alcohol Wick Lamp$4.49
10046Algebra 2 Study ChartBarCharts$5.99
16278Alien Attack Sling Shot$2.95
14876Alligator Clips - Black - 24pc$3.00
14875Alligator Clips - Red - 24pc$3.00
14484Alligator Cords - 2ft - pack of 6$4.00
11114Alligator Cords - 2ft Red/Black Set$1.39
10386Alnico Bar MagnetDowling Magnets$4.95
13314Alnico Bar Magnet - 6 inch LongDowling Magnets$13.00
15113Alnico North-South Magnet Bars - PairDowling Magnets$7.00
15114Alnico Red-Green Bar MagnetDowling Magnets$4.29
12748Alnico Science KitDowling Magnets$20.00
15648Altair Kinetic Art$14.00
14103Aluminum Compass$2.00
15627Aluminum Compass - 1.75 inch$1.59
13675Aluminum T-Rex KitOWI$16.00
15775Aluminum Tuning Forks - Set of 8$39.00
15842Amazing Microscopic World Poster$23.00
11197Amazonite - Bulk MineralGeocentral$1.49
15758Amazonite - Large Chunk (2-3 inch)$5.00
15575American Flag Placemat$4.00
10973Amethyst - Bulk MineralGeocentral$2.00
13662Amethyst - Tumbled Bulk Mineral$1.00
15091Amethyst Candle Holder$34.00
15762Amethyst Point - Large Chunk (2-3 inch)$7.00
16186Ammonite and Orthoceras Fossil Plate 1$99.00
16241Ammonite and Orthoceras Fossil Plate 2$99.00
16242Ammonite and Orthoceras Fossil Plate 3$99.00
16182Ammonite Fossil Bookends$59.00
15962Analog DC Lab Power Supply 0-15V 2A$79.00
14080Analyze This - Biology Slide Set BookC & A Scientific$5.00
14774Anatomy 2 Study ChartBarCharts$5.00
12351Anatomy Study ChartBarCharts$5.99
13457Anemometer$11.00
14271Animal Reproduction - 10 Prepared SlidesKonus$17.00
16277Animated Pet Fish$7.95
12478Ant Life Cycle StagesInsect Lore$8.00
16251Ant Universe$20.00
15104Anti-Gravity Magnetic Levitation 4M Kit4M$20.00
15135Antique Globe - 4 inch$17.00
10918Antique Map of the World PosterEurographics$13.00
14924Anti-Static Mat with Ground CableVelleman$18.00
14775AP Calculus Study ChartBarCharts$5.00
14776AP Chemistry Study ChartBarCharts$5.49
10907Apollo Lunar Landings PosterEurographics$13.00
15778Aquamira Frontier Filter (Military)$12.00
15777Aquamira Water Treatment Kit - 2oz$17.00
14246Argon Spectrum Discharge Tube$20.00
14925Assembled 7W Mono AmplifierVelleman$20.00
15686Assorted Flint Glass Tubing$32.00
14922Assorted Transistors Set - 100 pcsVelleman$18.00
15846Astrolabe Kit$15.00
10423Astronaut Ice CreamToysmith$5.00
16047Astronaut USB Light by KikkerlandKikkerland$20.00
15446Astronomy and Space Sticker BookUsborne Books$9.00
10942Astronomy Knowledge CardsPomegranate$9.00
13226Astronomy Playing Cards$15.00
10043Astronomy Study ChartBarCharts$5.99
15336Atmosphere in Crisis Kit$149.00
16109Atmospheric Mat with Hook$23.00
14125Atom BallToysmith$3.49
15890Atom Ball - 4 pack$15.00
14431ATR - All Terrain Robot KitOWI$59.00
12519Attacking Inchworm Solar Robot KitOWI$13.00
14707Audio Stereo to Stereo Plug - 6 feet$1.29
16187Aura Amethyst$4.00
15625Auto Fuse Set - 120pcs$6.00
13658Aventurine - Tumbled Bulk Mineral$1.00
14732Backlit Digital Multimeter$13.00
11011Bacteria Prepared Microscope Slide SetKonus$17.00
13538Balancing Bird$4.50
14224Balancing EagleToysmith$4.00
10871Ball and Ring - Thermal Expansion Set$11.00
12181Ball of WhacksCreative Whack$34.00
15675Ballistics Car$35.00
10431Balloon Car RacerToysmith$3.00
10523Balloon HelicopterToysmith$2.59
15715Balloon Helicopter Classroom 12 Pack$12.00
10850Balloon Powered BoatToysmith$4.00
14796Basic Electronics Experiments KitElenco$20.00
14797Basic Electronics with Computer InterfaceElenco$44.00
13971Basic Molecular Model Set$20.00
15538Bat Skeleton SpecimenReal Insect$49.00
15533Bat SpecimenReal Insect$25.00
11624Batteries for Astro-Jax$4.00
14820Beaker Tongs$6.00
15089Bear Smart Playing Cards$5.00
16225Bee Life Cycle Stages$8.00
14606Beetles PosterEurographics$13.00
14813Bell Jar with Bell and Pressure Plate$89.00
14772Benchtop Pro Digital Scale - 2000g x 0.1g$26.00
15593Bernoulli Bag - Pack of 4$6.00
15798Big Ball of Whacks - 6 ColorsCreative Whack$34.00
15799Big Ball of Whacks - RedCreative Whack$39.00
11952Bi-Metal Compound Bar$7.00
16175Bing Bang Bounce$39.00
13295Bio Lab Basics Study ChartBarCharts$4.99
15688BIO2 Inflatable Animal Cell$16.00
15689BIO2 Inflatable Plant Cell$16.00
14264Biology Cell and Animal Tissues - 25 SlidesKonus$39.00
10939Biology Knowledge CardsPomegranate$9.00
11425Biology Study ChartBarCharts$4.99
15795Black Ball of WhacksCreative Whack$34.00
15975Black Scorpion - Small Specimen$3.79
14448Black Scorpion Specimen - LargeReal Insect$12.00
15697Black Streak Plates - set of 10$8.00
15748Black Tourmaline - Large Chunk (2-3 inch)$12.00
15765Black Tourmaline In Quartz - Large Chunk (2-3 inch$12.00
13806Blackish Stag BeetleReal Insect$12.00
15812Blacklight Glow Gift Set$44.00
15424Black-White Neo Button MagnetDowling Magnets$3.00
13302Blank Flash CardsBarCharts$9.00
13929Blast BowToysmith$20.00
15448Blocks and Marbles - Master SetTedco$105.00
15553Blocks and Marbles - Standard SetTedco$34.00
15554Blocks and Marbles - Super SetTedco$59.00
11740Blood and Guts Prepared Slide SetC & A Scientific$12.00
15335Blood Pressure Set$22.00
15410Blooming FlowerToysmith$3.49
15796Blue Ball of WhacksCreative Whack$34.00
15761Blue Extreme Amethyst Candle Holder$20.00
15985Blue Kyanite - Large Chunk (2-4 inch)$9.00
15311Blue Litmus Paper - 100 strips$1.29
13449Blue Magic Wand Kaleidoscope$13.00
15531Blue Pi T-Shirt$16.00
15709Blue Sand Hourglass$10.00
14266Botany, Fungi, Lichens and Briophyta - 15 SlidesKonus$25.00
15760Botryoidal Hematite - Large Chunk (2-3 inch)$7.00
14834Bottle Connector - Bulk$1.59
13710Bottle Connector Classroom Set of 20$32.00
14944Brain Quest Smart Game$26.00
11822Brazilian Amethyst Chunk$4.00
14200Break Open Your Own Single Geode$2.00
10967Break-Your-Own Geodes KitGeocentral$12.00
10512Brew Your Own Root Beer KitCopernicus Toys$16.00
14027Brew-It-Yourself Caveman ColaCopernicus Toys$16.00
15972Brown Scorpion - Small Specimen$3.79
13397Brush Robot 4M Kit4M$15.00
14735Bubble Science 4M Kit4M$13.00
12738Bubble Science KitThames & Kosmos$31.00
12239Bug Vacuum SetToysmith$13.00
13473Bugs Knowledge CardsPomegranate$9.00
16116Bumper Cars - Pair$6.00
14868Bunsen Burner$12.00
14133Burette Clamp - Single Coated Jaws$8.00
14746Burj al Arab 3D MetalEarth$5.00
12482Butterfly Life Cycle StagesInsect Lore$8.00
16228Butterfly Pavilion School Kit with Vouchers$59.00
13409Buzzer with Leads - 1.5V$1.79
14253Caffeine Glass Beaker Mug$20.00
10047Calculus 1 Study ChartBarCharts$5.99
10048Calculus 2 Study ChartBarCharts$4.99
10049Calculus Methods Study ChartBarCharts$4.99
15701Camping Rope - 50ft$6.00
12338Canada Map Placemat$4.00
15061Candy Chemistry Kit Thames & Kosmos$34.00
14252Carbon Dioxide Spectrum Discharge Tube$20.00
16161Carborundum Mineral Specimen$3.00
12929Carrying Case for GE-5$79.00
15887Catchy AIR Kendama - Green$15.00
15885Catchy AIR Kendama - Red$15.00
15886Catchy AIR Kendama - Teal$15.00
12844Caterpillar Wind-UpToysmith$2.49
15742Caves Playing Cards$6.00
14479Cavity Tile - Spotting Tile - Polypropylene$0.59
16195Ceiling Hook Magnets$10.00
15392Celestron 5MP Handheld Digital Microscope PROCelestron$119.00
15393Celestron 5MP LCD Digital Microscope IICelestron$199.00
15967Celestron CB2000CF Binocular Lab MicroscopeCelestron$279.00
15965Celestron CM1000C Lab MicroscopeCelestron$129.00
15966Celestron CM2000CF Lab MicroscopeCelestron$219.00
15964Celestron CM800 Lab MicroscopeCelestron$99.00
15395Celestron FirstScopeCelestron$79.00
15394Celestron Infiniview 5MP LCD Digital MicroscopeCelestron$179.00
15436Celestron PentaView LCD Digital MicroscopeCelestron$449.00
15438Celestron Prepared Slides - 100 piece boxCelestron$79.00
15437Celestron Prepared Slides - 50 piece boxCelestron$44.00
12174Cell Development and Reproduction Slide SetKonus$20.00
12660Centipede SpecimenReal Insect$12.00
10151Ceramic Bar MagnetDowling Magnets$0.69
10401Ceramic Block MagnetDowling Magnets$0.95
14782Ceramic Capacitors Set - 224pcsVelleman$20.00
10152Ceramic Disc MagnetDowling Magnets$0.39
10150Ceramic Horseshoe MagnetDowling Magnets$0.89
10400Ceramic Latch MagnetDowling Magnets$0.29
13386Ceramic Levitation Disc MagnetDowling Magnets$0.79
10229Ceramic Ring MagnetDowling Magnets$0.49
15811Cerebral Gift Set$44.00
13346Chalcopyrite - Rough Bulk MineralGeocentral$1.79
13907CHEM C100 Test LabThames & Kosmos$13.00
10494CHEM C1000 Chemistry Kit v2.0Thames & Kosmos$69.00
10495CHEM C2000 Chemistry SuperKit v2.0Thames & Kosmos$179.00
12148CHEM C500 Chemistry Set v2.0Thames & Kosmos$34.00
13305Chemistry Flash CardsBarCharts$15.00
10059Chemistry Lab Basics Study ChartBarCharts$4.99
14773Chemistry Quizzer Study ChartBarCharts$6.00
15403Chinese Finger TrapsToysmith$2.00
15987Chocolate Science Lab KitThames & Kosmos$20.00
11203Chrysocolla - Bulk MineralGeocentral$2.00
15757Chrysocolla - Large Chunk (2-4 inch)$6.00
16157Circle Sand Art - Blue$17.00
10053Circuit Analysis Study ChartBarCharts$5.99
13277Circulatory System Study ChartBarCharts$3.99
13659Citrine - Tumbled Bulk Mineral$1.00
15759Citrine Druzy - Large Chunk (2-4 inch)$9.00
11206Citrine Points - Bulk MineralGeocentral$1.59
14137Clamp Holder - Aluminum$4.39
14136Clamp Holder - Cast Iron$4.00
15809Classic Toys Gift Set$39.00
10392Classroom Magnet Kit - Level 1Dowling Magnets$79.00
10393Classroom Magnet Kit - Level 2Dowling Magnets$79.00
10394Classroom Magnet Kit - Level 3Dowling Magnets$109.00
13401Clean Water Science 4M Kit4M$14.00
15062Climate & Weather KitThames & Kosmos$31.00
13840Cloth Tape Measure$0.79
15175Cloud Cover Observation Dome$9.00
13993Cloud Forming Apparatus$17.00
14911Coated Metal Tweezer Set - 4pcs$2.59
15995Cob LED Stick Light - 100 Lumens$5.00
15711Coffee Cup Stirling Engine$79.00
15873Coin Vibration Motor - 3V$0.95
15717Collapsible Pint GlassToysmith$7.00
15951Color Changing AirzookaCan You Imagine$25.00
13992Color Filters - Gelatin - Pack of 5$5.00
15590Color Paddles - Set of 18$9.00
15109Color Ring MagnetDowling Magnets$0.69
15020Color Wheel Watch - Black$29.00
15831Color Wheel Watch - White$29.00
15068Color-Changing Crystals KitThames & Kosmos$13.00
16200Colorflame Candles$5.00
16199Colorflame Tea Lights$6.00
15523Colossal Bubble BlowerToysmith$11.00
15604Compass - 1.5 inch diameter$0.59
13979Compass Board$12.00
14363Compass Set - 2 pack$1.79
15632Compass Thermometer Carabiner$1.79
12648Complete Book of the Human BodyUsborne Books$15.00
12327Complete Book Of The MicroscopeUsborne Books$13.00
15910Complete Geometric Optics Demo Set$99.00
15682Concave Glass Mirror - 3 inch$3.00
15159Conductivity of Solutions Apparatus$11.00
15771Constant Motion Machine$20.00
13536Constant Velocity Car$10.00
13361Constellations of the Zodiac PosterEurographics$13.00
11111Contact Key Switch$4.00
15683Convex Glass Mirror - 3 inch$3.00
13851Convex Mirror D50mm F75mm$1.00
15185Convex Mirror with Stand$10.00
10548Cool Blue Light Experiment KitCopernicus Toys$18.00
16164Copper - Natural Sculpted Specimen$2.49
13885Copper-Zinc Voltaic Cell$12.00
14231Coriolis Effect Kit$44.00
13989Cork Borers - Set of 12$49.00
15954Cosmic Coil$13.00
10532Cosmic Rocket 4M Kit4M$11.00
13150Cotton Tipped Applicator Sticks$10.00
15992CR2032 Alkaline Batteries - 9 pack$3.00
15537Crab SpecimenReal Insect$12.00
16173Crash Test Lab$25.00
14921Crawling Microbug Solder KitVelleman$16.00
15800Creative Whack PackCreative Whack$15.00
13154Creepy Crawlies Prepared Slide SetC & A Scientific$8.00
15807Creepy Crawly Gift Set$44.00
11059Cricket, Locust, Beetle and CrabC & A Scientific$12.00
13494Cristalheat - Supercooled Heat Pack$6.00
15033Cross Roads Bamboo Puzzle$8.00
14483Crucible Tongs - Plated Steel$2.49
15864Crushed Crystals Fiber-Optic Lamp$10.00
15218Crystal Creation KitThames & Kosmos$29.00
15806Crystal Growing Gift Set$44.00
10134Crystal Growing Kit - CitrineKristal Educational$10.00
10426Crystal Growing Mystical TreeToysmith$3.00
14810Crystal Growing RockCopernicus Toys$5.00
15738Crystal Nightlight KitThames & Kosmos$15.00
14262Crystal Rock Garden KitGeocentral$4.79
14998Cubebot - Julien - Cherry Wood$18.00
14666Cutter and Stripper Tool$3.50
13408D Battery Holder$1.49
14671Dancing Oobleck - Fully Assembled$79.00
11028DC AmpMeter 0-1A$12.00
15153DC Motor Kit$11.00
11027DC Voltmeter 0-10V$12.00
11192Deluxe Cherry Wood 17in Galileo Thermometer$49.00
14816Deluxe Color Mixing Demo$79.00
15817Deluxe Cork Borer - set of 6$15.00
15239Deluxe DC Crank Generator$13.00
14799Deluxe Digital Soldering StationElenco$119.00
15147Deluxe Dissecting Set - 12 Pieces$23.00
11984Deluxe Electricity and Magnetic Combination Kit$34.00
15308Deluxe Gold Leaf Electroscope$29.00
13972Deluxe Molecular Model Set$59.00
13691Deluxe Pocket KiteToysmith$6.00
14092Deluxe Snap RoverSnap Circuits$105.00
16115Deluxe Stirling Generator$109.00
15747Dendritic Crystal$4.00
15779Density Cube Set - 10 Cubes Set$29.00
15320Density of Liquids Kit$49.00
15752Desert Rose Cluster - Large Chunk (2-3 inch)$7.00
15203Desktop Skeleton$26.00
14803Desoldering Pump$5.00
13381Desoldering WickElenco$1.49
11006Detective Science Fingerprint 4M Kit4M$12.00
13830Diagonal Cutter Plier $3.29
15031Diamond Ball Bamboo Puzzle$8.00
15237Dicot Stem Model$39.00
15405Die Cast Potato GunToysmith$6.00
13348Dig Into Fossils BookletGeocentral$1.79
10980Dig Into Rocks BookletGeocentral$2.00
13278Digestive System Study ChartBarCharts$3.99
15963Digital DC Lab Power Supply 0-15V 3A$129.00
14475Digital Instant Read Thermometer C/F$10.00
14660Digital Multimeter - Velleman DVM93UVelleman$23.00
15841Digital Multimeter with Data Hold$12.00
16080Digital Particle/Temperature Meter - TDS-3$13.00
16123Digital pH Meter$13.00
14317Dinosaur Bingo$12.00
14679Dinosaur Bone$7.00
15021Dinosaur Eraser$2.00
12467Dinosaur Fossil PuttyToysmith$3.00
10765Dinosaur Plant DuneCraft$8.00
15494Dinosaur Stocking Gift Set$20.00
15810Dinosaurs Gift Set$45.00
11075Dinosaurs Knowledge CardsPomegranate$9.00
11253Dinosaurs Placemat$4.00
11246Dinosaurs Playing Cards$6.00
15984Diopside - Large Chunk (2-4 inch)$7.00
13778Discharge Electrode - Hand-HeldWinsco$99.00
13777Discharge Electrode - Large MountedWinsco$245.00
11242Discover America Playing Cards$6.00
10092Discovery PackTedco$14.00
14411Disposable Foam Ear Plugs$0.29
13151Disposable Scalpels - pack of 10C & A Scientific$6.00
12341Division Tables Placemat$4.00
16198DNA Ball$5.95
13702DNA Model$69.00
13398Doodling Robot 4M Kit4M$17.00
14134Double Burette Clamp$15.00
15786Double Diamond Kaleidoscope$14.00
11104Double Pulley$2.19
11106Double Tandem Pulley$2.00
14907Dr Johnson's Heat Engine$49.00
15532Dragonfly SpecimenReal Insect$16.00
14440Dual Color Z Liquid Timer$4.00
13552Dual Head Stethoscope$5.00
13153Dual Thermometer with Plastic BackingC & A Scientific$1.59
16092Duncan Lime Light Yo-Yo$10.00
15001Duncan Phoenix DiaboloDuncan$29.00
15950Duncan Skyhawk Offstring Yo-YoDuncan$34.00
13635Duncan Wheels Yo-YoDuncan$6.00
14074Dynamic Car Set$16.00
11696Dynamo Torch 4M Kit4M$12.00
14918Dynamo/Solar Keychain FlashlightVelleman$7.00
10837E=mc2 T-Shirt$16.00
14946Earth In My RoomUncle Milton$25.00
14392Economy Ceramic Horseshoe Magnet$0.25
14814Economy Color Mixing Demo$37.00
15146Economy Dissecting Set - 7 Pieces$9.00
14806Edible Chemistry KitCopernicus Toys$18.00
15085Edible Wilderness Playing Cards$6.00
15297Edison Light Bulb Experiment Kit$15.00
16046Einstein Coin Bank by KikkerlandKikkerland$12.00
16232Einstein Computer Sitter$15.00
10377Einstein Imagination PosterEurographics$13.00
16052Einstein Solar FigurineKikkerland$20.00
10381Einstein YoYo PosterEurographics$13.00
15457EL MotionWire - Blue$20.00
15459EL MotionWire - Pink$20.00
14178EL T-Shirt Badge - Clock$17.00
14457EL Wire Kit - 9ft - Aqua Blue$12.00
14132EL Wire Kit - 9ft - Pink$13.00
14110EL Wire Kit - 9ft - White$13.00
15595Electric Bell$15.00
14848Electric Double Walled Calorimeter$12.00
11693Electric Plane Launcher 4M Kit4M$15.00
13780Electric Plume for Van de Graaff GeneratorWinsco$29.00
15624Electrical Clips Set - 28pcs$5.00
15229Electricity & Magnetism KitThames & Kosmos$53.00
15830Electricity Kit$28.00
15214Electro Chem Clock KitThames & Kosmos$13.00
14783Electrolytic Capacitors Set - 120pcsVelleman$18.00
14033Electromagnet - Dissectible$16.00
14852Electromagnet Kit$23.00
10155Electromagnet SetDowling Magnets$39.00
10215Electronic AM FM Radio KitElenco$20.00
14923Electronic Christmas Tree Solder KitVelleman$8.00
10054Electronics 1 - Part 1 Study ChartBarCharts$5.99
10055Electronics 1 - Part 2 Study ChartBarCharts$4.99
15220Electronics Advanced Circuits KitThames & Kosmos$175.00
10211Electronics Components CourseElenco$11.00
15217Electronics Kit by Thames & KosmosThames & Kosmos$31.00
14336Electronics Learning Circuits KitThames & Kosmos$44.00
10206Electronics Solder Tool KitElenco$17.00
13785ElectrophorusWinsco$59.00
15343Electrostatic Kit$29.00
11635Elements of Science KitThames & Kosmos$99.00
14794Elenco 830 BredbloxElenco$9.00
14795Elenco 830 Bredblox with Binding PostsElenco$16.00
13418Elenco Soldering StationElenco$37.00
10916EMC2 Periodic Table of Elements PosterEurographics$13.00
15750Emerald - Large Chunk (2-3 inch)$12.00
14257Emerald Quartz - Bulk MineralGeocentral$2.00
15703Emergency PE Tube Tent - 6ft$6.00
14750Emergency Poncho$0.95
14405Emergency Sleeping Bag$3.00
13555Emergency Space Blanket$1.29
14404Emergency Tent$6.49
16196Emoji Big Button Magnets$6.00
10612Energy Ball$4.00
15893Energy Balls - 9 pack$29.00
15339Energy Conversion Kit$64.00
15254Engino 100 Dual Motor RC Ultimate SetEngino$139.00
15255Engino Forces, Energy and Motion KitEngino$54.00
15257Engino Solar Power PRO - Duo Core KitEngino$105.00
16053Engino Sturctures and BridgesEngino$59.00
11695Enviro Battery 4M Kit4M$12.00
14050Environmental Test Lab Kit$54.00
13983Equal Mass Set$13.00
14477Equilateral Block Glass Prism 75x10mm$8.00
10869Equilateral Optical Glass Prism$6.00
15018Eraserbot$2.49
15723Erector Evolution - 4X4Erector$51.00
11168Eulers DiskToysmith$37.00
15797Eureka BallCreative Whack$25.00
13366Evolution of Life PosterEurographics$13.00
15712Executive Chrome Newtons Cradle$20.00
15380Explore Geology - 10 Fossils Set$10.00
15381Explore Geology - 24 Rocks & Minerals Set$10.00
13155Extraordinary Ordinary Prepared Slide SetC & A Scientific$8.00
15451FairyBerries - White$23.00
15785Fanimals$9.00
14610Fart BombsToysmith$2.59
15130Fiber Optic Lazer FingersToysmith$2.49
10236Fiber Optics Voice and Data KitElenco$25.00
13347Fiery Mood RingGeocentral$3.00
15684Filter Paper$7.00
13434Fire Syringe$16.00
14267Fish, Frogs and Amphibians - 10 SlidesKonus$17.00
13791Flame SaltsWinsco$79.00
15721FlashBanzToysmith$3.00
14919Flashing LEDs Solder KitVelleman$4.49
12254Flashing Neutron BallToysmith$4.00
14624Flask Electroscope$11.00
15816Flask Stand - Polypropylene$7.00
14102Flat Aluminum Electrode$0.99
14071Flat Carbon Electrode$2.49
14069Flat Copper Electrode$2.00
15672Flat Iron Electrode$0.95
14072Flat Nickel Electrode$3.00
14070Flat Zinc Electrode$2.00
15909Flexible Clamp$20.00
14909Flexinol MuscleWire - 70 deg C - 1m$6.00
12836Fling-Zing Chinese Yo-YoToysmith$0.95
13987Flint Dropper Bottle - 1oz Single$2.00
16156Flip Sand Art - Black and White$15.00
12459Flip-N-Spin Ladybug Wind-UpToysmith$3.00
13390Floating Colors Timer$5.00
10230Floating Magnet Rings KitDowling Magnets$7.00
13157Flower Power Prepared Slide SetC & A Scientific$8.00
13790Fluorescent LiquidsWinsco$69.00
14236Fluorescent Minerals Collection$39.00
15665Fluorescent Rocks Science KitGeocentral$13.00
15318Fluorescent Slime Kit$20.00
12300Fluorite - Bulk MineralGeocentral$2.00
14896Flying Science 4M Kit4M$11.00
15825Flying Science Gift Set$49.00
14126Folding BinocularsToysmith$5.00
14075Force and Reaction Fan Car$14.00
13431Force Table$169.00
14334Forensics Fingerprint Lab KitThames & Kosmos$13.00
13073Forensics Prepared Slides$39.00
16181Fossil Fish$15.00
14237Fossil Starter Bag$15.00
16151Foucault Sand Pendulum - 15 inch$39.00
16210Four Legged ALLBOT$149.00
15572Fractions Placemat$4.00
10127Fresnel Lens Sheet$1.79
14838Friction Block - 4-Sided$8.00
12484Frog Life Cycle StagesInsect Lore$8.00
12449Frog Splat BallToysmith$3.00
15764Fuchsite - Large Chunk (2-3 inch)$5.00
13442Fuel Cell 10 KitThames & Kosmos$179.00
12182Fuel Cell X7 KitThames & Kosmos$129.00
14601Fulgurite - Lightning in a Box$5.00
16085Fun Building Gift Set$49.00
13585Fun Fly StickUnitech Toys$20.00
13586Fun Fly Stick - Science Edition - BlueUnitech Toys$29.00
13159Fun Guys Prepared Slide SetC & A Scientific$8.00
14510Fun Straws$8.00
16055Fun with Magnets Kit$16.00
15417Galaxy Kinetic ArtToysmith$26.00
15815Garage Goodies Gift Set$44.00
14260Garnet - Bulk MineralGeocentral$1.49
14836Gas Law Apparatus$109.00
15866Geared DC Motor and Toy Car Wheel Set$7.00
14445Gecko SpecimenReal Insect$12.00
14025Gems of the USACopernicus Toys$6.00
14263General Biology - 25 Prepared SlidesKonus$34.00
15169General Fossil Collection$25.00
12731Genetics & DNA KitThames & Kosmos$39.00
12356Genetics Study ChartBarCharts$5.49
10596Genius of Leonardo da Vinci PosterEurographics$13.00
14598Genuine Meteorite - Large 40g Chunk$42.00
14599Genuine Meteorite Necklace$12.00
14209Genuine Meteorites$8.00
15398GEOCards USAGEOtoys$13.00
14161GeoCentral Igneous Rock Science Kit Geocentral$13.00
14261GeoCentral Minerals Science KitGeocentral$12.00
14777GeoCentral Rock Science KitGeocentral$13.00
14159GeoCentral Sedimentary Rock Science Kit Geocentral$13.00
11418Geometry 2 Study ChartBarCharts$5.99
15329GEOPuzzle AnimalsGEOtoys$15.00
15328GEOPuzzle USA and CanadaGEOtoys$15.00
15556Giant 20 inch Inflatable GlobeTedco$12.00
15331Giant Blue Political Inflatable Globe$49.00
14059Giant Glass Diamond$20.00
10389Giant Horseshoe Magnet KitDowling Magnets$17.00
15550Giant Magical Crystal - BlueTedco$15.00
16159Giant Pin Art$34.00
15547Giant Solar Balloon - 50 feetTedco$17.00
13607Glass Beads$12.00
14275Glass Beaker - 1000ml$8.00
14274Glass Beaker - 100ml$2.79
13060Glass Beaker - 250ml$4.00
16244Glass Beaker - 50ml$2.19
13061Glass Beaker - 600ml$5.00
14254Glass Beaker Mug - 400ml$13.00
14282Glass Boiling Flask - 1000ml$13.00
14279Glass Boiling Flask - 100ml$4.00
14280Glass Boiling Flask - 250ml$5.00
14281Glass Boiling Flask - 500ml$6.00
14276Glass Erlenmeyer Flask - 100ml$3.00
13058Glass Erlenmeyer Flask - 250ml$5.00
13059Glass Erlenmeyer Flask - 500ml$6.49
16245Glass Erlenmeyer Flask - 50ml Widemouth$2.59
14362Glass Erlenmeyer Mug - 400ml$20.00
13068Glass Eye Dropper$0.79
15891Glass Eye Dropper - 12 pack$10.00
13062Glass Graduated Cylinder - 100ml$6.00
14278Glass Graduated Cylinder - 250ml$9.00
13063Glass Graduated Cylinder - 500ml$15.00
16243Glass Graduated Cylinder - 50ml$3.00
15350Glass Lens & Prisms Set$29.00
10877Glass Lens Set, Set of 6$11.00
13550Glass Magnifier - 2.5 inch$1.39
15681Glass Mirror - 4 x 4 inches$1.49
16246Glass Pipette MOHR - 10ml$1.99
15696Glass Plates - 10 pack$18.00
15186Glass Prism with Stand$12.00
16158Glass Sand Timers - 1min 3 min 5 min$15.00
13067Glass Test Tube$0.95
15687Glass Thermometer - Dual Scale$4.00
15685Glass Tubing Cutter$11.00
15102Glow Fossil Science 4M Kit4M$12.00
13736Glow GluxCopernicus Toys$6.00
16170Glow Human Skeleton 4M Kit$14.00
15960Glow Silly String$6.00
14976Glow Skeleton T-Shirt$10.00
15643Glow Space Walk Mobile$13.00
15736Glowing Chemistry KitThames & Kosmos$39.00
10547Glowing Gel Experiment KitCopernicus Toys$18.00
12126Glow-in-the-Dark Jar of StarsToysmith$12.00
14579Glow-in-the-Dark Moonstones$5.00
14633Glow-in-the-Dark RockGeocentral$2.00
10442Glow-in-the-Dark Star Finder$7.00
14805Gold GluxCopernicus Toys$6.00
16036Gold Magic Wand Kaleidoscope$11.00
16223Gold Sheen Obsidian - Large Chunk (2-3 inch)$7.00
15753Golden Mica with Tourmaline - Large Chunk (2-3 inc$12.00
15979Goniatite - 2 inch Real Fossil$6.00
15358Graham Condenser$29.00
15447Gravitron GyroTedco$8.00
11332Green Calcite - Bulk MineralGeocentral$1.49
16118Green Cotton Pulley Thread$4.00
13815Green Laser Pointer$20.00
10098Green Laser Pointer - Black$39.00
13482Green Laser Pointer - Silver$39.00
15233Green Life Solar KitOWI$15.00
16038Green Magic Wand Kaleidoscope$11.00
14615Green Rocket 4M Kit4M$11.00
15977Green Rose Chafer Beetle - Open Wings Specimen$8.00
15973Green Rose Chafer Beetle - Small Specimen$3.79
15708Green Sand Hourglass$10.00
15495Green-Red Laser Pointer$34.00
14768Grind Machine Yo-YoYo Yo Factory$29.00
15802Gross Science Gift Set$39.00
10975Gypsum Rosettes - Bulk MineralGeocentral$1.49
10876Hand Held DC Generator$13.00
13548Hand Tally Counter$4.00
15098Hand-Blown Glass Drinking Bird$34.00
16153Hand-blown Glass Radiometer$42.00
14658Handheld Pocket Scope - Velleman HPS140IVelleman$199.00
14659Handheld Pocket Scope with USB - Velleman HPS50Velleman$379.00
10166Handheld UV Light$7.49
15145Harbottle Apparatus$36.00
14408Hard Hat$8.00
12465Hatchin Grow DinoToysmith$3.00
14938Hawk Digital Multimeter$7.49
14937Hawk Digital Vernier Calipers$16.00
14935Hawk LED UV Magnifier$8.00
14932Hawk Magnetic Tape - 3/4 inch x 26 feet$4.49
15421Head GamesToysmith$14.00
10875Heat Conductometer$12.00
15845Heat Transfer Kit$34.00
14190Heavy Duty Box Cutter with ABS Handle$6.00
14244Helium Spectrum Discharge Tube$20.00
10974Hematite - Bulk MineralGeocentral$1.59
15774Heros Engine Flask$23.00
15991Hide-a-Key Rock$2.00
16234Himalayan Salt Lamp - Large$79.00
16235Himalayan Salt Lamp - Medium$49.00
16236Himalayan Salt Lamp - Small$25.00
16237Himalayan Salt Slab - 12x8$29.00
13712Hobby Solar Cell - 1V 400mA$7.50
14653Hobby Solar Cell - Encapsulated 0.5V/400mAVelleman$6.00
14654Hobby Solar Cell - Encapsulated 2.0V/200mAVelleman$12.00
13948Hoberman Original Mini SphereHoberman$15.00
12538Hoberman Sphere - Universe GlowHoberman$39.00
14835Hoffman Screw Clamp$2.00
13549Hook Magnet - 8lb Pull$2.00
15852Hooked Brass Weight - 100g$6.00
15851Hooked Brass Weight - 50g$3.49
13415Hook-Up Wire on Spool - BlackElenco$3.00
13416Hook-Up Wire on Spool - RedElenco$3.00
15674Horizontal Cast and Collision Tester$49.00
15650Hot Plate - 6 inch 1000W$19.00
14157Hot Plate with Magnetic Stirrer$159.00
15337How Clean is the Air? Kit$28.00
15338How Clean is the Water? Kit$39.00
15570HQ Flash Rollers$29.00
10838Human Anatomy Model - Large 20 inElenco$109.00
10959Human Anatomy Model - Small 10 inElenco$34.00
14272Human and Animal Parasites - 10 SlidesKonus$20.00
11251Human Body Placemat$4.00
10867Human Brain Model$44.00
10881Human Ear Model - Large$49.00
11025Human Eye Model$39.00
15235Human Kidney Model$39.00
14867Human Skin Model$49.00
10880Human Skull Model$42.00
11012Human Tissues A Microscope Slide SetKonus$17.00
11013Human Tissues B Microscope Slide SetKonus$20.00
10444Human-Powered Light BulbCopernicus Toys$4.00
14249Hydrogen Spectrum Discharge Tube$20.00
13443Hydropower KitThames & Kosmos$44.00
14584Hyper-Flex Stretchy String$5.00
15773Ice Melting Kit$18.00
15856Illooms Light-up Balloons - Marble 5 Pack$6.00
15133Illuminated Blue Ocean Globe - 5 inch$34.00
14933Illuminated LED Loupe$6.00
15605Illuminated Mini 16X Microscope$5.00
14226Illuminated Orbiter - Sun-Moon-Earth $239.00
14645Illuminated Pocket Microscope 60x 80x 100x$18.00
15134Illuminated Star Globe - 5 inch$34.00
11321Illusion Science 4M Kit4M$12.00
12329Illustrated Dictionary Of PhysicsUsborne Books$11.00
12328Illustrated Dictionary Of ScienceUsborne Books$29.00
14608Illustrated Periodic Table of the Elements PosterEurographics$13.00
14829Inclined Plane$59.00
13156Incredible Edible Plants Prepared Slide SetC & A Scientific$9.00
14229Inflatable Human Torso Model$20.00
14406Inflatable Pillow$3.00
14195Inflatable Space Shuttle$2.00
10508Inflatable World Globe - 12in$1.59
15171Inflatable Writable Globe - 24 inch$12.00
15801Innovative Whack PackCreative Whack$15.00
13906Inorganic Chemistry Study ChartBarCharts$5.99
15956Insectoid 4M Robot Kit$16.00
13410Insects Prepared Microscope Slide Set - 25 SlidesKonus$39.00
16205Insta-Glow UV Pen Black Light$3.00
14809Instant WinterCopernicus Toys$4.00
15630Insulating Tape - Set of 6$1.59
13981Internal Combustion Engine Model - Gasoline$49.00
15315Interplanetary TattoosCopernicus Toys$6.00
10570Inventors Playing Cards$6.00
15455Invisible Ink - 2oz $7.00
15454Invisible Ink - 8oz $20.00
15670Invisible Ink Pen - Blue$2.00
16214IO Shield for Arduino$49.00
14920IR Light Barrier Solder KitVelleman$12.00
16208IR Non-Contact Pocket Thermometer - dual C and F$15.00
10153Iron Filings - 12oz BottleDowling Magnets$9.00
13757Iron Filings Case$2.00
15755Iron Pyrite - Large Chunk (2-3 inch)$5.00
16184Iron Pyrite Cube in Limestone Matrix$18.00
12255IsoFlex Ball$5.00
16178Isotta Discovery Car$49.00
10421Jacob's LadderToysmith$5.00
15746Jasper Spearhead - Large$11.00
15039Jellyfish Lamp$20.00
15251Jr. Scientist Mini Electric Guitar KitElenco$49.00
15250Jr. Scientist Tumbling Robot KitElenco$29.00
10327Jumbo Compass - 3 inch diameter $2.49
13826Jumbo Helping Hands$10.00
13758Jumbo Magnetic Marbles - set of 5$5.00
15781Jumbo Spiral Glitter Wand$5.49
14780Jumper Wire Set - Assorted 140pcsElenco$8.00
13855Jumping Frog Wind-Up$3.00
13856Jumping Monkey Wind-Up$3.00
10200Jungle Robot KitOWI$39.00
16177Jurassic Skyrail$27.00
10436Kaleidoscope Making 4M Kit4M$11.00
15527Kalightoscope (Kaleidoscope) LampToysmith$13.00
15520Kendama Fade-Out $12.00
15521Kendama Stripes$12.00
13829Keychain Magnifier$1.00
13071Kids Chemical Safety Goggles$5.00
15222Kids First Biology LabThames & Kosmos$39.00
15223Kids First Chemistry SetThames & Kosmos$44.00
15986Kids First Physics Lab KitThames & Kosmos$49.00
13793Kids Pi T-Shirt$16.00
15957KidzLabs 4M Crystal Science Kit$13.00
16252KidzLabs 4M Green Energy Kit$25.00
13775Kilovoltron Van de Graaff GeneratorWinsco$248.00
15772Kinetic Theory Model$49.00
15925Kingii Dragon Robot KitOWI$49.00
13854Knife Switch - Double Pole Double Throw$3.00
15149Knife Switch - Single Pole Double Throw$2.29
12060Konus Academy MicroscopeKonus$350.00
11571Konus MotorMax-90 TelescopeKonus$449.00
10518Konus Space-6 TelescopeKonus$109.00
11010KonusScience 5 Way Microscope Kit Konus$59.00
14247Krypton Spectrum Discharge Tube$20.00
14256Laboratory Counter / Timer$5.00
14874Laboratory Gyroscope$28.00
14142Laboratory Scissor Jack - Black Enamel$37.00
14855Laboratory Scissor Jack - Stainless Steel$44.00
14812Laboratory Vacuum Pump, 110V$219.00
16229Ladybug Life Cycle Stages$8.00
14035Lamp Board - 5 lamps$15.00
15333Large Brass Weight Set$69.00
16224Large Lodestone Specimen - 5 inch$39.00
15352Large Parabolic Concave Mirror$99.00
14936Large Plastic Vernier Calipers$1.99
15351Large Spherical Convex Mirror$99.00
15534Large Tarantula SpecimenReal Insect$49.00
15011Laser Blox - Set of 3 - Red Green Violet$249.00
15129Lazer FingersToysmith$2.49
14788Lead-Free Solder Spool - 100gVelleman$13.00
10210Learn To Solder Siren KitElenco$19.00
12346Learning About Money Placemat$4.00
13955LED - Green 565nm 2.6V$0.29
13956LED - Red 635nm 2.6V$0.29
16010LED Multi-Purpose Tweezers$2.49
14646LED Pocket Microscope 20x - 40x$23.00
14801LED Robot Blinker Electronics Solder KitElenco$10.00
14784LEDs Set - Assorted 80pcsVelleman$16.00
14617Lemon ClockToysmith$5.00
14638Lenz Law Copper Tube$20.00
15766Lepidolite - Large Chunk (2-3 inch)$9.00
12389Lets Count Numbers Placemat$4.00
10157Levitation SetDowling Magnets$34.00
13978Leyden Jar - Separable$12.00
14443Life Cycle of Frog - Real SpecimenReal Insect$20.00
15937Life Cycle of Silkworm - Real Specimen$20.00
10866Life-Size Human Heart Model$39.00
11958Life-Size Human Skeleton$299.00
13532Light Crystal Prism - LargeTedco$14.00
16279Light My Bottle$10.00
12605Light Show StickCan You Imagine$8.00
16100Light Up Newtons Cradle$39.00
16094Light Up Rail Twirler$5.00
13158Lily Pad Leap Prepared Slide SetC & A Scientific$8.00
13293Linear Algebra Study ChartBarCharts$5.99
15189Liquid Crystal Sheet$15.00
15375Liquid Crystal Temperature Strip$17.00
15589Liquid Crystal Thermometer Stickers - 5 pack$7.00
15596Liquid Filled Compass - 1.75 inch$0.95
15413Liquid Spin KaleidoscopeToysmith$7.00
15616Liquid Timer Pen - Blue$3.00
15617Liquid Timer Pen - Pink$3.00
15615Liquid Timer Pen - Purple$3.00
14268Lizards, Birds and Snakes - 10 SlidesKonus$17.00
15536Locust SpecimenReal Insect$12.00
15472Lodestone - 2 inch$4.00
10154LodestonesDowling Magnets$1.49
13417Logic ProbeElenco$20.00
16119Long Metal Coil Spring - Extends to 30 feet$13.00
13792Lucite Light RodWinsco$25.00
15626Lumagny LED Book Magnifier$11.00
16099Lunar Light Show$20.00
15148Lung Demo Kit$27.00
15847Luster Rocks Kit$20.00
13281Lymphatic System Study ChartBarCharts$3.99
16068MaBoRun - Amazing Combo$29.00
16071MaBoRun - Amazing Big Wheel$23.00
16070MaBoRun - Amazing Shooter$23.00
16069MaBoRun - Amazing Stair Climber$23.00
16073MaBoRun - Mini Spinning Discs$16.00
16072MaBoRun - Mini Tornado$16.00
10729Mag-Blocks - 24-pieces$17.00
15826Mag-Blocks Deluxe - 48-pieces$34.00
13429Magdeburg Hemispheres$6.59
14006Magformers - 14pc Set$19.00
14005Magformers - 30pc Set$45.00
14007Magformers Extreme FX - 62pc Set$89.00
16042Magformers Inspire Set - 30pc$49.00
16043Magformers Light Show Set - 55pc$109.00
16041Magformers Math Activity Set - 124pc$199.00
16044Magformers RC Cruisers Set - 52pc$109.00
15116Magic Bullet Train Magnet KitDowling Magnets$23.00
16095Magic Loops$4.49
10228Magic Penny Magnet KitDowling Magnets$27.00
15526Magic Rocks$5.00
12275Magic WormToysmith$2.00
15548Magical Crystal - BlueTedco$10.00
15549Magical Crystal - PurpleTedco$10.00
14620Magleads - Black (set of 10)$22.00
14621Magleads - Red (set of 10)$22.00
15606Magnesium Flint Fire Starter$5.00
11142Magnet BillsDowling Magnets$6.00
14897Magnet Science 4M Kit4M$14.00
10261Magnet Strip Hold ItsDowling Magnets$0.79
11671Magnet TapeDowling Magnets$7.49
11672Magnet Wand with MarblesDowling Magnets$7.00
13959Magnet Wire - 16 AWG$11.00
14175Magnetic Decision MakerKikkerland$12.00
16194Magnetic Dry-Erase Name Plates$15.00
14626Magnetic Field Model$34.00
14625Magnetic Globe and Pole Finder$39.00
14504Magnetic GluxCopernicus Toys$7.00
10441Magnetic Gyro-Fly WheelToysmith$4.00
15945Magnetic Jumbo Time Out Timer$13.00
13698Magnetic Levitator - ClassicToysmith$11.00
15828Magnetic Match Rings$12.00
14913Magnetic Metal Clips - set of 4$2.49
15621Magnetic Parts Dish$9.00
13715Magnetic Rings and Stand Set$3.00
15726Magnetic Sand Timer$10.00
15064Magnetic Science KitThames & Kosmos$29.00
10534Magnetic WandDowling Magnets$2.29
16293Magnetic World Map Puzzle$12.00
10231Magnets In Motion KitDowling Magnets$37.00
13849Magnifying Bug Viewer$4.49
15827MagSnaps - 48-piece Set$69.00
15829MagSnaps Deluxe - 100 Piece Set$109.00
10511Make Your Own Bubble Gum KitCopernicus Toys$16.00
15181Make Your Own Newtons Cradle Kit$9.00
12659Mantis SpecimenReal Insect$12.00
10520Map Compass$2.00
10919Map of North America PosterEurographics$13.00
10920Map of the World PosterEurographics$13.00
15744Marie Curie Glow Bobblehead$20.00
15441Mars in my RoomUncle Milton$34.00
15692Mars Rock Kit$20.00
15695Marvelous Minerals Set$10.00
13982Mass Force Demo Kit$12.00
14205Matched Halves Ammonite Fossil Set$5.00
15258Math Magic 4M Kit4M$14.00
10050Math Review Study ChartBarCharts$4.99
14804Mathy TattoosCopernicus Toys$6.00
15450Maxwell Wheel - SmallTedco$25.00
10882Maxwells Wheel - Large$39.00
14141Measuring Plastic Jug with Handle$3.00
16121Measuring Tape - 10 pack - 60inch 150cm$5.00
14840Measuring Tape - 3m/10ft$2.50
11368Medical Abbreviations Flash CardsBarCharts$15.00
11369Medical Terminology Flash CardsBarCharts$15.00
16179Metacanthina Trilobite$20.00
14221Metal Detector Robot 4M Kit4M$21.00
15642Metal Frame Newtons Cradle$14.00
11682Metal Jax and Ball SetToysmith$6.49
14873Metal Magdeburg Hemispheres$25.00
12269Metal Sports WhistleToysmith$1.19
15602Metal Vernier Caliper - 6inch/150mm $12.00
11057MFL Ultimate Digital MicroscopeC & A Scientific$179.00
15082Micro FiberOptic Light$4.00
10469Microscope Accessory KitC & A Scientific$11.00
13605Microscope Cover Glass - 18x18mm 100pcs$1.69
13606Microscope Cover Glass - 22x22mm 100pcs$2.00
13160Microscope Slide Box - 50 Slides CapacityC & A Scientific$4.00
14613Mighty Magnet SetToysmith$11.00
15084Mind Twisters$3.00
13218Mineral Science KitToysmith$11.00
14232Mineral Test Kit$11.00
15848Mini Bulb Socket with Terminals - Pack of 10$4.00
16150Mini Cherrywood Galileo Thermometer$20.00
15633Mini Cloth Measure Keychain$0.79
15874Mini DC Motor - Type 130 - 1.5-6V with leads$1.49
13975Mini DC Motor with Leads$3.00
13520Mini Desk Volcano$20.00
14127Mini Dinosaur Excavation KitToysmith$4.00
16091Mini Dominoes$4.00
15868Mini Electronics Breadboard$3.00
15700Mini Folding Scissors$1.19
15635Mini Glue Stick Refils$1.69
15865Mini Hobby DC Motor - 3-6V$1.69
14665Mini Hobby Speaker - 2 inch 4 Ohms$2.29
15895Mini Knife Switch - 10 pack$14.00
11109Mini Knife Switch - Single$1.49
15673Mini Lamp Holder with Springs$1.49
13974Mini Lamp Receptacle$0.95
15668Mini Light Base - 6 pack$12.00
11108Mini Lightbulbs - 1.5V - Pack of 10$2.79
15597Mini Lightbulbs - 3.2V - pack of 10$3.00
16117Mini Magnetic Pole Finder$4.49
10616Mini Plasma Ball$13.00
13558Mini Plastic Vernier Caliper$1.29
15869Mini Solar Cell - 2V 45mA$2.00
16093Mini Voice Changer$11.00
11116Miniature DC Motor$2.00
14786Miniature RelayVelleman$2.00
15859Mirror Ball Spinning Motor - Battery Power$8.00
16155Mirror Ball String Light$13.00
15875Model DC Motors with Propellers - Pair$8.00
14513Molecules Memory GamePomegranate$14.00
16176Mona Lisa Pixel Art Set$59.00
15857Money Maze BankSchylling$8.00
14898Money Safe 4M Kit4M$20.00
14023Monster BalloonCopernicus Toys$8.00
11686Mood MuddToysmith$4.00
15314Moon and Planets Memory GameCopernicus Toys$16.00
15693Moon Rock Kit$20.00
11820Moroccan Trilobite Fossil$10.00
13609Mortar and Pestle 30mlC & A Scientific$5.00
14680Mosasaur Dino Tooth$5.00
16238Mosasaur Teeth Composition$39.00
15754Moscovite Mica - Large Chunk (2-3 inch)$7.00
16213Motor and Power Shield for Arduino$36.00
10156Motor Generator SetDowling Magnets$39.00
15063Motors & Generators KitThames & Kosmos$29.00
12615Mova Globe - Antique$134.00
15071Moving Butterfly - Blue Morpho$20.00
15072Moving Butterfly - Monarch$20.00
16191MudWatt Classic Kit - Electricity from Mud$39.00
16193MudWatt Classroom Pack - Electricity from Mud$299.00
16190MudWatt Core Kit - Electricity from Mud$29.00
16192MudWatt Science Fair Pack - Electricity from Mud$89.00
10802Multi Voice Changer$16.00
16280MultiColor LED Submersible Platform$14.00
15934Multifunction 36 SMD Flashlight$5.00
15935Multifunction 60 SMD Flashlight$7.00
15198Multi-Function Survival Tool$1.49
15706Multi-Function Tool Set - 9pc$6.00
12340Multiplication Tables Placemat$4.00
14903MuscleWire Demo Spring$10.00
14905MuscleWires Monster Moving Hand Kit$29.00
14904MuscleWires Project Book and Sample Kit$27.00
15429Muscular System Poster - LaminatedBarCharts$18.00
12352Muscular System Study ChartBarCharts$3.99
11215My First Lab Cordless ULTIMATE MicroscopeC & A Scientific$139.00
11739My First Lab Duo MicroscopeC & A Scientific$89.00
10467My First Lab MicroscopeC & A Scientific$129.00
12543My Mystery UFO$10.00
16097Mystery Fire$3.49
10465Mystery StickCopernicus Toys$1.59
15990Nanotechnology Science KitThames & Kosmos$119.00
14600Native Copper Nugget$4.00
16227Nature Scope$12.00
11491Neodymium Disc Magnet 0.50 x 0.25Dowling Magnets$2.00
16087Neon Bulb$0.49
15739Neon Light Writer KitThames & Kosmos$18.00
14761Neon Pin ArtSchylling$13.00
14346Neon Space SandDuneCraft$3.49
14245Neon Spectrum Discharge Tube$20.00
13783Neon WandWinsco$65.00
13283Nervous System Study ChartBarCharts$3.99
15312Neutral Litmus Paper - 100 strips$1.29
15348Neutralization Lens Set$3.00
13405Never Fall UFO Wind-Up$4.00
12908Never-Fall Bumper Car Wind-Up$5.00
13693Never-Fall Robot Wind-Up$4.00
13886New York Demonstration Balance$39.00
16152Newton Glass Timer - 5 mins$20.00
15383Newton Spring Scale 20N$3.00
15382Newton Spring Scale 5N$3.00
15679Newtons 2nd Law of Motion Demo$26.00
15591Newtons Color Disc$29.00
10063Newtons Cradle - Large - 7 inches$16.00
10808Newtons Cradle - Regular - 5.5 inches$13.00
13915NG Crystals, Rocks and Minerals KitThames & Kosmos$49.00
15788Nightzone Hoops$15.00
14250Nitrogen Spectrum Discharge Tube$20.00
11163Noise PuttyToysmith$3.00
15727Nostalgic Pack GyroscopeTedco$7.00
12837Number Slide PuzzleToysmith$2.49
11198Obsidian ArrowheadGeocentral$1.49
13178Occo (Agate Geodes) Tumbled$0.95
15694Oceanic Fossils Set$5.00
14623Oersteds Law Apparatus$23.00
10435Old World KaleidoscopeToysmith$8.00
13342Onyx - Tumbled Bulk MineralGeocentral$1.00
10968Optical Calcite - Bulk MineralGeocentral$2.49
13960Optical Illusions - 37 Projects BookPomegranate$14.00
10544Optical Illusions Playing Cards$8.00
13445Optical Science KitThames & Kosmos$31.00
15182Optics 3-Color LED Light Source Kit$29.00
12472Oral Hygiene Model$44.00
11199Orange Calcite - Bulk MineralGeocentral$1.49
15745Orange Calcite Candle Holder Bookends$26.00
15168Orbiter$165.00
15004Original 1955 Duncan Wooden Tournament Yo-YoDuncan$19.00
10835Original Butterfly Garden Kit with VoucherInsect Lore$25.00
10778Original Ladybug Land Kit with VoucherInsect Lore$25.00
15402Original Optic Wonder$10.00
12528Original SlinkyPOOF-Slinky$5.49
15981Orthoceras - 1 inch Real Fossil$2.49
14207Orthoceras Book Ends$59.00
14206Orthoceras Fossil in a Box$3.29
16162Orthoceras Fossil Plate$29.00
13717Outdoor Hanging Galileo Thermometer$39.00
15345Overflow Can$5.00
13674OWI Solar Cell BatteryOWI$22.00
16000Owl LED Keychain with Sound$3.00
12970Owl PelletCopernicus Toys$7.00
15728Owl Puke KitTedco$14.00
14251Oxygen Spectrum Discharge Tube$20.00
15594Pack of 10 Mini DC Motors w/ leads$16.00
15998Panda LED Keychain with Sound$2.00
14900Paper Recycling 4M Kit4M$12.00
15522Parafoil KiteToysmith$7.49
15722Party Fun Silly StringToysmith$4.00
14119Peg GameToysmith$4.00
14916Peltier Thermo-Electric Cooling Module - 12VVelleman$6.00
14135Pendulum Clamp$11.00
15908Pendulum Wave Demo$39.00
16014Penguin Solar Christmas Jiggler$5.00
13365Penguins PosterEurographics$13.00
15230Perfume Science KitThames & Kosmos$59.00
15374Periodic Table in the Body Poster$32.00
15243Periodic Table Lamp$49.00
15649Periodic Table Mousepad$5.00
10068Periodic Table of Elements Poster - LaminatedBarCharts$15.00
12166Periodic Table of Elements T-Shirt$18.00
11250Periodic Table Placemat$4.00
11775Periodic Table Playing Cards$15.00
15097Periodic Table Reference Card - 10 pack$3.00
10516PeriscopeToysmith$17.00
15373Perodic Table in Earth and Sky - Laminated Poster$32.00
14546Perplexus EpicPerplexus$29.00
13833Perplexus OriginalPerplexus$22.00
15000Perplexus RookiePerplexus$20.00
14999Perplexus TwistPerplexus$29.00
16054Perplexus WarpPerplexus$25.00
15559Pet Science Dog School Kit$20.00
15560Pet Science Kitty College Kit$20.00
10250Pet TornadoTedco$5.00
13066Petri Dish - 100mm Glass$3.00
13065Petri Dish - 60mm Glass$2.29
16249Petri Dishes with Agar Set$8.00
13341Petrified Wood - Bulk MineralGeocentral$1.49
16221Petrified Wood - Large Chunk (2-3 inch)$8.00
13663Petrified Wood - Tumbled Bulk Mineral$1.00
14199Petrified Wood Slice$7.00
15598pH Paper Test Strips - Book of 100$0.95
16271PhiTOP$20.00
15137Physical Blue Ocean Globe - 4 inch$17.00
11366Physics Discovery KitThames & Kosmos$29.00
11934Physics Pro KitThames & Kosmos$89.00
13909Physics Simple Machines KitThames & Kosmos$13.00
11367Physics Solar Workshop Kit v2Thames & Kosmos$62.00
10041Physics Study ChartBarCharts$5.99
10931Physics Workshop KitThames & Kosmos$49.00
13666Picture Jasper - Tumbled Bulk Mineral$1.00
14657Pi-Day T-Shirt$15.00
10464Piezo-Electric RocksCopernicus Toys$5.00
16003Pig LED Keychain with Sound$2.59
10252Pin Art - Large - 7 inchesToysmith$19.00
15037Pineapple Bamboo Puzzle$8.00
14380Pink Morpho - Butterfly In A Jar$20.00
12268Pinky BallToysmith$2.49
13603Plain Microscope Slides - Pack of 12$2.00
10873Plain Microscope Slides - Pack of 72C & A Scientific$8.00
10357Planisphere Watch$89.00
14227Plant & Animal Cell Model Activity Set$159.00
14269Plant Reproduction and Propagation - 10 SlidesKonus$17.00
16045Plasma Bulb Night Light by KikkerlandKikkerland$25.00
15805Plasma Light Gift Set$44.00
15907Plastic AA Battery Holders - Block of 4$3.49
14198Plastic Balance Scale$13.00
13990Plastic Beaker - 250ml$2.00
13991Plastic Beaker - 500ml$3.00
10427Plastic BubblesToysmith$3.49
16111Plastic Cover Slips - 100 pack$4.00
13491Plastic Equilateral Prism$4.00
13608Plastic Forceps - Pack of 10$3.00
14158Plastic Magnifying Lens - Dual 3X 6X$0.79
14817Plastic Measuring Cylinder - 100mL$2.49
14818Plastic Measuring Cylinder - 250mL$4.49
14819Plastic Measuring Cylinder - 500ml$6.49
16110Plastic Microscope Slides - 100 pack$3.49
16250Plastic Petri Dishes - 90mm - pack of 20$9.95
13611Plastic Petri Dishes with Agar - Pack of 2C & A Scientific$3.49
13557Plastic Syringe - 20ml Non-Sterile$0.95
13852Plastic Test and Culture Tube$0.03
11222Plastic Test Tube Rack$5.00
13610Plastic Test Tubes with Caps - Pack of 2C & A Scientific$2.29
14910Plastic Tweezer Set - 4pcs$4.00
10258Plastic-Encased Block MagnetDowling Magnets$1.19
10259Plastic-Encased Disc MagnetDowling Magnets$0.95
13985Plexiglass Mirror$1.49
14791PN2222A Transistor$0.19
14802Pocket Dice Electronics Solder KitElenco$15.00
13841Pocket Level Keychain$1.00
12256Pocket Star FinderToysmith$5.49
14630Polished Agate HalfGeocentral$2.00
15138Political Blue Ocean Globe - 4 inch$17.00
13492Pop-Up Butterfly Habitat$20.00
14856Porcelain Funnel - 120ml 70mm$4.00
14482Porcelain Mortar and Pestle - 150mm$10.00
14481Porcelain Mortar and Pestle - 75mm$4.00
13037Potato Clock 4M Kit4M$13.00
13099Power House Kit v2.0Thames & Kosmos$94.00
14926Power Pro DC Adapter - 12V 1000mA$5.00
14242Power Supply for Spectrum Discharge Tubes$179.00
16226Praying Mantis Life Cycle Stages$8.00
15850Precision Weight Masses Set - 8 Pieces$8.49
13414Prepared Micro-Slides - 12 Slides 36 SpecimensElenco$15.00
10470Prepared Slide Set - ElementaryC & A Scientific$18.00
10472Prepared Slide Set - High SchoolC & A Scientific$34.00
10471Prepared Slide Set - IntermediateC & A Scientific$32.00
15154Primary and Secondary Coil$20.00
14210Prime Time Math Watch$34.00
14121Princess Kaleidoscope Kit$10.00
15600Professional Solder Tip CleanerVelleman$10.00
14731Project Box 4 - 133 x 83 x 14 mm$3.00
15377Project Planetarium Set$29.00
14769Protostar Yo-YoYo Yo Factory$34.00
14270Protozoa - 10 Prepared SlidesKonus$17.00
11464Pull-Back Space ShuttleToysmith$4.00
15770Pulley Table Clamp$5.00
15678Pulley with Table Clamp$11.00
16017Pumpkin Solar Halloween Jiggler$5.00
15048Purple Laser Pointer$20.00
16037Purple Magic Wand Kaleidoscope$11.00
15707Purple Sand Hourglass$10.00
16034Push-Button Switch with Leads$2.29
12880Puzzle Maze Pen$3.00
10971Pyrite - Fools Gold - Bulk Mineral$1.49
15749Pyrolusite Geode$10.00
14045Quadruple Pulley$4.00
13661Quartz - Tumbled Bulk Mineral$1.00
14635Quartz Cluster - SmallGeocentral$1.59
15751Quartz Crystal Cluster - Large Chunk (2-3 inch)$9.00
15763Quartz Crystal Point - Large Chunk (2-3 inch)$9.00
16185Quartz Obelisk$49.00
10970Quartz Point - Bulk MineralGeocentral$2.00
10318Radio Control Car KitElenco$39.00
14611Rainbow Glow DoughToysmith$4.00
15524Rainbow Pom BallToysmith$4.00
14486Rattleback - Multicolor Pack of 10$15.00
13537RC Flying Saucer$25.00
15567RC Hot Air Balloon$39.00
15989RC Machines: Space Explorers KitThames & Kosmos$89.00
15566RC Mini Racer in a Can$13.00
11999RC Snap RoverSnap Circuits$84.00
13988Reagent Bottle - 500ml$7.00
14449Real Scorpion USB MouseReal Insect$23.00
12130Rearview Specs$4.00
13910Recycled Paper Press KitThames & Kosmos$13.00
15310Red Litmus Paper - 100 strips$1.29
16039Red Magic Wand Kaleidoscope$11.00
16139Red Pi T-Shirt$16.00
16079Red/Black Alligator-to-Banana Cable - 3 feet$3.00
15107Red-Blue Ceramic Bar MagnetDowling Magnets$1.49
15106Red-Blue Ceramic Horseshoe MagnetDowling Magnets$0.95
15661Red-Blue Plastic Encased Bar Magnets - pack of 2Dowling Magnets$6.49
14409Reflective Safety Vest$6.00
15911Refraction Cup$3.00
16015Reindeer Solar Christmas Jiggler$5.00
13919Remote Control Machines KitThames & Kosmos$79.00
14441Remote Control Spaceman$29.00
15737Remote-Control Machines DLX KitThames & Kosmos$112.00
13774Replacement Belt for N-100V WinscoWinsco$20.00
13776Replacement Belt for N-105S KilovoltronWinsco$12.00
14155Replacement Wicks - Pack of 12$2.49
13284Reproductive System Study ChartBarCharts$3.99
14781Resistors Set - Assorted 480pcsVelleman$8.00
14779Resonance Bowl$129.00
13285Respiratory System Study ChartBarCharts$3.99
13263Revolving Multi-Color Fiberoptic Light$13.00
16154RGB Fiber-optic Kit$129.00
15317Rheoscopic Fluid - 1 Liter$17.00
15535Rhinoceros Beetle SpecimenReal Insect$12.00
14628Right-Angle Optical Glass Prism$5.00
14629Ring Tripod Stand$9.00
13219Robot Duck 4M Kit4M$15.00
15479Robot Finger Push Puppet$5.00
16216Robot SleepyLight$39.00
13411Robotic Arm EDGE KitOWI$54.00
15988Robotics Smart Machines KitThames & Kosmos$149.00
16086Robots Gift Set$49.00
15662Rock and Mineral Excavation Mini KitGeocentral$4.00
13217Rock Science KitToysmith$11.00
10370Rock Tumbler KitElenco$49.00
10372Rock Tumbler Refill KitElenco$20.00
16217Rocket SleepyLight$39.00
14024Rocks and Minerals of the USACopernicus Toys$6.00
12344Rocks and Minerals Placemat$4.00
11420Rocks and Minerals Study ChartBarCharts$5.99
13966Rocks Minerals and Gems Knowledge CardsPomegranate$9.00
13887Roman Arch Kit$29.00
11200Rose Quartz - Bulk MineralGeocentral$1.49
15756Rose Quartz - Large Chunk (2-3 inch)$5.00
13660Rose Quartz - Tumbled Bulk MineralGeocentral$1.00
14500Rose Quartz Candle Holder$20.00
13493Rotational Inertia Ring and Disk$39.00
15680Round Stacking Mass Set$3.00
12637Rubber Band Paddle BoatToysmith$5.00
16096Rubber Band Shooter$10.00
14478Rubber Grip - For Hot Beakers$9.00
14144Rubber Stopper - Size 1$0.59
14145Rubber Stopper - Size 2$0.59
14146Rubber Stopper - Size 3$5.00
14147Rubber Stopper - Size 4$0.59
14148Rubber Stopper - Size 5$0.79
14149Rubber Stopper - Size 6$1.59
14150Rubber Stopper - Size 7$3.92
14151Rubber Stopper - Size 8$6.00
14152Rubber Stopper - Size 9$5.00
16067Rubiks Cube$15.00
14047Safe Plastic Slide Set - Animals$9.00
14048Safe Plastic Slide Set - Insects$9.00
14049Safe Plastic Slide Set - Plants$9.00
16247Safety Pipette Filler$4.89
14929Salt Water Fuel Cell ArachnoidOWI$17.00
14429Salt Water Fuel Cell Car$8.00
14928Salt Water Fuel Cell Monster TruckOWI$25.00
15832Salt Water Fuel Cell MotorcycleOWI$25.00
16201Sands Alive! Glow Lunar Landing$29.00
16203Sands Alive! Glow: Car Crashers$29.00
16204Sands Alive! Glow: Volcano World$29.00
16202Sands Alive! The Sand Box - 1lb Original Sand$10.00
10978Sandstone - Bulk MineralGeocentral$2.00
16016Santa Solar Christmas Jiggler$5.00
10051SAT Tips: MathBarCharts$5.99
10913Saturn PosterEurographics$13.00
14315Science Bingo$15.00
15067Science Experiments On The Go KitThames & Kosmos$9.00
14973Science in the Kitchen Usborne BookUsborne Books$5.49
15221Science or Magic KitThames & Kosmos$31.00
16197Science Pics Magnet Set$17.00
15427Science Review Study ChartBarCharts$6.00
12651Science With Air BookUsborne Books$5.49
10569Scientists Playing Cards$6.00
16098Sci-Fi Tube$10.00
15225Scope Construction KitThames & Kosmos$53.00
14367Scorpion Master 100 LED Ultraviolet Flashlight$45.00
15929Scorpion Master 28 LED UV Flashlight$20.00
15930Scorpion Master 52 LED UV Flashlight$29.00
14366Scorpion Master 9 LED Ultraviolet Flashlight$11.00
12664Scorpion Specimen - SmallReal Insect$7.00
11058Scorpion, Ant, Wasp and Flower BugC & A Scientific$12.00
11793Sea Monkeys Ocean ZooSchylling$13.00
11795Sea Monkeys Original Instant LifeSchylling$8.00
15719Sea Monsters Triops Kit$14.00
13330Sea-Monkeys MagiQuariumSchylling$15.00
15923Sea-Monkeys on MarsSchylling$15.00
14230Seed Germination Kit$6.00
15714Seismic Accelerator$11.00
13343Selenite - Bulk MineralGeocentral$0.95
16222Selenite - Large Chunk (2-3 inch)$6.00
14499Selenite Candle Holder$15.00
16233Selenite Lamp - Large 14 inch$99.00
12299Selenite TowerGeocentral$5.00
14912Self-Locking Hemostat Pliers - 6inch$2.29
16167Septarian Slab$4.00
15476Shark 3D Wall Attack Plaque$59.00
15088Shark Smart Playing Cards$6.00
15982Shark Tooth - 1 inch Real Fossil$2.00
15143Shark Tooth Fossil on Matrix$5.00
15978Shark Tooth Necklace$3.00
12336Sharks Discovery BookUsborne Books$6.00
11354Sharks PosterEurographics$13.00
13827Sharp-Blunt Dissecting Scissors $2.29
15906SHINCO-Scope Microscope with 5 Prepared Slides$79.00
13064Short Stem Funnel - 100ml Glass$4.00
14975Silicone Lab Mat$9.00
16035Silver Magic Wand Kaleidoscope$9.00
15344Simple Halls Carriage$8.00
12697Simple Periodic Table of Elements PosterEurographics$13.00
13888Simplified Stirling Engine$28.00
15253Simulated Frog Dissection KitElenco$49.00
11227Single Head Stethoscope$4.00
16180Single Orthoceras Fossil in Matrix$10.00
11103Single Pulley$1.69
15430Skeletal System Poster - LaminatedBarCharts$18.00
13287Skeletal System Study ChartBarCharts$3.99
16019Skeleton Solar Halloween Jiggler$5.00
10862Skyforce Rocket KitToysmith$13.00
15569Slackline HQ Inspiration$59.00
10337Slide Making KitElenco$15.00
16009Slim LED Night Light$4.00
15955Slime Baff$9.00
13049Slippery SpheresDuneCraft$3.49
14076Slotted Weight Set with Hanger$15.00
15422Small Red-Blue Ceramic Bar MagnetDowling Magnets$1.29
15488Smart Car Robotics KitThames & Kosmos$116.00
16174Smart Circuits Lab$49.00
12831Smart Robot 4M Kit4M$17.00
15362Smoke Paper (Touch Paper)$10.00
16183Smoky Quartz Cluster$13.00
12632Snake Cube Puzzle$3.00
15539Snake Skeleton SpecimenReal Insect$49.00
16168Snakeskin Rock$4.00
10725Snap Circuits 300 Electronics KitSnap Circuits$59.00
14488Snap Circuits AC Adapter SnapSnap Circuits$18.00
15968Snap Circuits ArcadeSnap Circuits$69.00
14487Snap Circuits Extreme 750-in-1 with PC interfaceSnap Circuits$129.00
14089Snap Circuits FM RadioSnap Circuits$25.00
14088Snap Circuits GreenSnap Circuits$79.00
11998Snap Circuits Jr. Snap Circuits$27.00
15971Snap Circuits Jr. SelectSnap Circuits$34.00
15008Snap Circuits Light KitSnap Circuits$79.00
15838Snap Circuits Light with AC Adapter KitSnap Circuits$99.00
15969Snap Circuits MotionSnap Circuits$79.00
15256Snap Circuits Motion DetectorSnap Circuits$25.00
15970Snap Circuits Sound & Light Deluxe KitSnap Circuits$139.00
15249Snap Circuits Sound KitSnap Circuits$79.00
14648Snap Hook Compass$2.00
16013Snowman Solar Christmas Jiggler - Black Hat$5.00
16012Snowman Solar Christmas Jiggler - Red Hat$5.00
14822Soft Iron Rod$4.00
16089Solar Bicycle Tail Light$4.00
13844Solar Car$18.00
16240Solar Cell - 1.5V 400mA 80x60mm$4.00
15870Solar Cell - 6V 180mA$5.00
13908Solar Cooking Science KitThames & Kosmos$13.00
16090Solar DIY Micro Car Kit$5.00
14917Solar Energy Electronics Experiment KitVelleman$27.00
15813Solar Fun Gift Set$57.00
12005Solar GrasshopperOWI$12.00
15416Solar Hoot OwlToysmith$9.00
12006Solar King CrabOWI$13.00
16024Solar Lightbulb - N300$12.00
15065Solar Mechanics KitThames & Kosmos$32.00
14616Solar Mechanics Science 4M Kit4M$19.00
13921Solar Power KitThames & Kosmos$45.00
13922Solar Power PLUS KitThames & Kosmos$79.00
13768Solar Powered RainbowmakerKikkerland$29.00
13679Solar Powered Solar System KitOWI$20.00
10543Solar Print KitToysmith$12.00
10432Solar Print Refill PaperToysmith$6.00
12520Solar Race Car KitOWI$11.00
10094Solar RadiometerTedco$14.00
14219Solar Robot 4M Kit4M$17.00
14218Solar Rover 4M Kit4M$15.00
13400Solar Science 4M Kit4M$12.00
14906Solar Space Wings Kit$24.00
15042Solar Spinner$9.00
16295Solar System Magnetic Playset$12.00
11249Solar System Placemat$4.00
15167Solar System Simulator$119.00
13709Solar UV Beads - 250pcs$5.50
13837Soldering Iron - 30 Watt$6.49
15629Soldering Iron Stand$4.00
14787Solderless Electronics Starter SetVelleman$28.00
15155Solenoid / Electromagnet with Iron Core$44.00
15814Space Exploration Gift Set$44.00
11345Space Shuttle Blastoff PosterEurographics$13.00
14165Space Suits PosterEurographics$13.00
14908Space Wings Kit$20.00
10450Space Wonder GyroscopeTedco$10.00
16059Spacerail - Glow in the Dark - Level 2$39.00
15563Spacerail - Level 2 - Marble Roller Coaster Set$20.00
15564Spacerail - Level 3 - Marble Roller Coaster Set$39.00
15565Spacerail - Level 5 - Marble Roller Coaster Set$59.00
16060Spacerail - Level 6 - Marble Roller Coaster Set$89.00
16061Spacerail - Level 9 - Marble Roller Coaster Set$129.00
15309Spare Gold Leaves - Pack of 6$7.00
15158Spark Timer Accelerator$34.00
15803Sparkle Science Gift Set$49.00
15404Sparkling WheelToysmith$2.00
13984Specific Gravity Set$11.00
15999Spider LED Keychain with Sound$2.00
12662Spider SpecimenReal Insect$10.00
11000Spy Science Secret Messages Kit$14.00
14496Stainless Steel Yo-YoToysmith$12.00
16048Standing Rainbowmaker by KikkerlandKikkerland$39.00
15029Star Bamboo Puzzle$8.00
15415Star FinderToysmith$10.00
11201Star Mica - Bulk MineralGeocentral$2.00
15863Star Sphere - 8 inch with 36 LEDs$28.00
14589Star-Ball Magnetic PuzzleCreative Whack$29.00
15136Stars & Constellations Globe - 4 inch$17.00
11252Stars and Constellations Placemat$4.00
16212Start to Solder Educational Kit$49.00
15103Static Science 4M Kit4M$13.00
15346Steam Generator$29.00
14821Steel Balls - Pack of 100$5.00
14485Steel Rectangular Bar Magnets - 4in pair$3.00
14681Stingray Teeth$3.49
16051Storm Glass by KikkerlandKikkerland$25.00
14503Strain - The Bioengineering GameCopernicus Toys$25.00
14792Student Electronics BreadBoard$13.00
12343Subtraction Tables Placemat$4.00
14669Subwoofer Speaker $25.00
15376Sun Spot - Solar Oven$59.00
15880Super Capacitor - 100F 2.7V$4.00
15881Super Capacitor - 10F 2.7V$3.00
10391Super Science Magnet KitDowling Magnets$25.00
15834Super Solar RecyclerOWI$19.00
14652Super Spy Phone 4M Kit4M$25.00
12125Super Stacking TopsToysmith$8.00
13480SuperSafe Green Laser Pointer$39.00
14138Support Ring and Clamp - 4 inch$7.00
14139Support Stand with Rod$16.00
15804Survival Gift Set$34.00
15729Switch Pitch$7.49
14854Swivel Clamp Holder$10.00
11965Syringe Ballpoint Pens - Set of 4$4.00
15833T4 Transforming Solar RobotOWI$18.00
15034Tangle Bamboo Puzzle$8.00
12670Tangle Jr. ClassicToysmith$4.50
12249Tape Measure KeychainToysmith$2.49
12665Tarantula SpecimenReal Insect$25.00
15242Tech Light Lab$49.00
15555Tedco 12 inch Inflatable GlobeTedco$6.00
13862Tedco Light Crystal PrismTedco$7.00
15552Tedco RattlebackTedco$2.59
16165Tektite - Rough Specimen$2.49
10207Telephone Bug KitElenco$10.00
12071Telescope Digital Photo AdapterKonus$27.00
14798Temperature Controlled Soldering StationElenco$29.00
14143Test Tube Brush$0.95
11223Test Tube Clamp$2.29
13276The Brain Study ChartBarCharts$3.99
16218The Cartoon Periodic Chart Flash Cards$20.00
16220The Cartoon Periodic Chart Mug$13.00
16219The Cartoon Periodic Chart Poster$29.00
10917The Circulatory System PosterEurographics$13.00
14172The Genius of Charles Darwin PosterEurographics$13.00
13279The Heart Study ChartBarCharts$3.99
10751The Human Body PosterEurographics$13.00
15953The Melting ClockCan You Imagine$15.00
10752The Muscular System PosterEurographics$13.00
10091The Original GyroscopeTedco$7.50
15449The Original Hoberman SphereHoberman$34.00
12938The Original Superball$2.00
16025The Periodic Table: A Visual Guide to the Elements$15.00
13286The Senses Study ChartBarCharts$3.99
14166The Solar System Banner PosterEurographics$13.00
15316The SpillNot $13.00
11164The Tar Pits SlimeToysmith$3.00
13735Thermochromic GluxCopernicus Toys$6.00
10179Thermodynamic Drinking Bird$9.00
10216Thermodynamic Hand Boiler$6.00
14618Thermoelectric Generator$32.00
15357Thermometer Clamp$6.00
14790Thyristor PUT 2N6027G$0.39
16171Tin Can Edge Detector Robot 4M Kit$20.00
12259Tin Can Robot 4M Kit4M$17.00
12732TK2 Microscope KitThames & Kosmos$116.00
13149Tongue Depressors$8.00
14228Tornado Demonstration Model $279.00
12939Totally Gross Card Game - Tin Edition$12.00
10704Touchable BubblesToysmith$2.00
10865Train Whistle$3.00
16254Train-in-a-Tin$10.00
15808Traveling Science Gift Set$34.00
16169T-Rex Dinosaur DNA 4M Kit$15.00
12845T-Rex Dinosaur Wind-UpToysmith$2.49
15022T-Rex Pen$8.00
16215T-Rex SleepyLight$39.00
15036Triangulated Bamboo Puzzle$8.00
13671Trictenotomid BeetleReal Insect$12.00
12599Triops Eggs$6.00
11105Triple Pulley$2.79
14046Triple Tandem Pulley$2.49
15244Tripod Periodic Table Lamp$39.00
13703Tubular Spring Scale - Blue 250g$3.49
13705Tubular Spring Scale - Brown 1000g$3.49
13704Tubular Spring Scale - Green 500g$3.49
13706Tubular Spring Scale - Red 2000g$3.49
15849Tubular Spring Scale - Yellow 5000g$3.49
13657Tumbled Pyrite$8.00
15087Tundra Playing Cards$6.00
11567TV Rock - UlexiteCopernicus Toys$6.00
16209Two Legged ALLBOT$99.00
13973Two Potato Clock$15.00
13986Two Way Burner Stand$5.00
11247U.S. Map Placemat$4.00
13035UFO BallToysmith$4.00
10930Ultimate Chemistry Set CHEM C3000 v2.0Thames & Kosmos$279.00
15952Ultra Glow Air Power Soccer DiscCan You Imagine$19.00
12237Ultraviolet Touchable BubblesToysmith$3.49
15658United States ScrunchMap$9.00
14167Universe: You Are Here PosterEurographics$13.00
13288Urogenital System Study ChartBarCharts$3.99
15574US Constitution Placemat$4.00
13291US Map Poster - Laminated BarCharts$15.00
12507US Presidents Placemat$5.00
11835US Weights and Measures Placemat$4.00
16294USA Magnetic Puzzle Map$12.00
13510USB Interface for Robotic Arm EDGEOWI$39.00
16088USB Temperature Sensor with Probe - PCSensor TEMPer1F$25.00
15456UV Blacklight Bulb$13.00
15733UV LED Glass Loupe - 16x21mm$7.00
16281UV Light Base$39.99
16083UV Light Blacklight Keychain$1.69
13784Van de Graaff Demo DVDWinsco$15.00
15096Van de Graaff Generator$319.00
16207Vertex 3D Printer v2.0 - K8400$649.00
15489Vibrobot KitThames & Kosmos$35.00
15844Visual Electromagnetic Spectrum Poster$21.00
10710Vitruvian Man Poster by Leonardo da VinciEurographics$13.00
14800Voice Changer Electronics Solder KitVelleman$12.00
14807Volcano in a BoxCopernicus Toys$16.00
15741Volcanoes and Earthquakes Playing Cards$6.00
14844Voltaic Cell$32.00
14073Voltaic Cell with Porous Cup and Electrodes Set$33.00
12657Walking Stick SpecimenReal Insect$12.00
13697Wall BugsToysmith$5.00
16102Wall Thermometer with Hygrometer$4.00
15974Wasp - Small Specimen$3.79
14153Watch Glass - 65mm$0.95
15620Water Beads$1.49
15671Water Clock$13.00
15776Water Purifier Tablets - 50 pack Military$29.00
13845Water Wheel Timer$5.00
14497Wave Skipper BallToysmith$5.00
14860Wax Dissecting Pan$15.00
10940Weather Knowledge CardsPomegranate$9.00
11833Weather Placemat$4.00
13399Weather Station 4M Kit4M$14.00
15731Weird Slime Workshop Kit$14.00
13265What Is Biology All About - Illustrated BookUsborne Books$10.00
15677Wheel and Axle$10.00
14767WHiP Yo-YoYo Yo Factory$13.00
15980White Ammonite - 1 inch Real Fossil$3.00
15645White Sand Hourglass$10.00
14233White Streak Plates - set of 10$11.00
11741Wicked Wings Slide SetC & A Scientific$8.00
15372Wide Range pH Solution Kit$20.00
13889Wide Range pH Test Paper$2.00
16114Widefield DIN 10X Microscope Eyepiece$34.00
16049Wild Science Worm Castle Kit$16.00
12701Wilderness Survival Playing Cards$7.00
15740Wildflowers of America Playing Cards$6.00
10887Wimshurst Machine$79.00
12734Wind Power KitThames & Kosmos$44.00
13916Wind Power Kit v2.0Thames & Kosmos$44.00
12260Windmill Generator 4M Kit4M$14.00
15787Window Writers - Set of 4$15.00
16172Wind-Up Wiper Glasses$8.00
13773Winsco Van de Graaff GeneratorWinsco$669.00
14140Wire Gauze 5 x 5 inches$1.29
15603Wire Stripper Tool$6.00
16018Witch Solar Halloween Jiggler$5.00
15528Wood Fidget PuzzleToysmith$3.00
14396Wood Grain Newtons Cradle$15.00
10798Wooden Boomerang$5.00
13247Wooden Test Tube Rack$5.00
11376World and U.S. Map ChartBarCharts$4.99
11248World Map Placemat$4.00
13292World Map Poster - Laminated BarCharts$15.00
11014World of a Drop of Water Microscope Slide SetKonus$17.00
16122World ScrunchMap$9.00
14971World's Simplest MotorTedco$6.00
10144Worlds Strongest MagnetsDowling Magnets$12.00
13469X-Ball - Magnetic PuzzleCreative Whack$34.00
14248Xenon Spectrum Discharge Tube$20.00
14177xUmp Gift Bag$2.00
14710xUmp Wood Yo Yo$3.00
12541X-zylo Ultra - Flying Gyroscope$8.00
14588Y-Ball Magnetic PuzzleCreative Whack$34.00
14416Yo Yo Factory VelocityYo Yo Factory$16.00
14419YoYo Factory 888Yo Yo Factory$119.00
14420YoYo Factory DV888Yo Yo Factory$44.00
13664Zebra Jasper - Tumbled Bulk Mineral$1.00
13767ZeCar Flywheel CarKikkerland$14.00
13301Zoology Study ChartBarCharts$5.00
14265Zoology Vertabrate/Mammalia - 25 Prepared SlidesKonus$34.00
xUmp.com Logo

ABOUT US

xUmp.com is a leading internet retailer of scientific educational supplies, toys and gifts. Founded in 2003 and located in California. Follow us:

Become our Friend on Facebook Follow us on Instagram  See our Videos on Vine Follow us on Twitter Check out our videos on YouTube

EMAIL SUBSCRIBE

Sign-up for our weekly discounts and promotions email newsletter.