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Category: Special Sales

End-of-Year Inventory Blowout Sale

Photo of the: Flint Dropper Bottle - 1oz Single

Flint Dropper Bottle - 1oz Single

Item#: 13987

$1.79

Photo of the: SMS Lab Coat with 3 Pockets - White - EXTRA LARGE

SMS Lab Coat with 3 Pockets - White - EXTRA LARGE

Item#: 17001

$6.95

Photo of the: Dinosaur Fossil Putty

Dinosaur Fossil Putty

Item#: 12467

$3.95

Photo of the: Magnetic Metal Clips - set of 4

Magnetic Metal Clips - set of 4

Item#: 14913

$3.95

Photo of the: 4M Eco-Tech Bulb Green Science Kit

4M Eco-Tech Bulb Green Science Kit

Item#: 17518

$19.95

Photo of the: 4M STEAM Solar System String Lights Kit

4M STEAM Solar System String Lights Kit

Item#: 17519

$19.95

Photo of the: Citrine Points - Bulk Mineral

Citrine Points - Bulk Mineral

Item#: 11206

$1.95

Photo of the: 4M LogiBlocs Smart Talking Bank Kit

4M LogiBlocs Smart Talking Bank Kit

Item#: 17520

$29.95

Photo of the: 4M Diving Submarine

4M Diving Submarine

Item#: 10705

$7.95

Photo of the: Potato Clock 4M Kit

Potato Clock 4M Kit

Item#: 13037

$9.95

Photo of the: Set of 4 Glass Magnifiers with Rubberized Comfort Grip

Set of 4 Glass Magnifiers with Rubberized Comfort Grip

Item#: 17407

$14.95

Photo of the: Zoom Focus White LED Flashlight

Zoom Focus White LED Flashlight

Item#: 17395

$4.95

Photo of the: 9Pc Ceramic Magnet Set

9Pc Ceramic Magnet Set

Item#: 16971

$1.79

Photo of the: Desktop Galaxy Magnetic Sculpture

Desktop Galaxy Magnetic Sculpture

Item#: 17430

$11.95

Photo of the: SMS Lab Coat with 3 Pockets - White - LARGE

SMS Lab Coat with 3 Pockets - White - LARGE

Item#: 17000

$6.95

Photo of the: Mighty Magnet Set

Mighty Magnet Set

Item#: 14613

$12.95

Photo of the: 4M Crystal Growing Kit

4M Crystal Growing Kit

Item#: 16253

$12.95

Photo of the: Glow Crystal Growing 4M Kit

Glow Crystal Growing 4M Kit

Item#: 16478

$13.95

Photo of the: 4M KidzLabs Crystal Mining Kit

4M KidzLabs Crystal Mining Kit

Item#: 17458

$12.50

Photo of the: Hard Hat - Head Protection

Hard Hat - Head Protection

Item#: 14408

$9.95

Photo of the: Dino Skull Hand Puppets - Set of 2

Dino Skull Hand Puppets - Set of 2

Item#: 17328

$17.95

Photo of the: 4M Kidz Robotix Spider Robot Kit

4M Kidz Robotix Spider Robot Kit

Item#: 17434

$15.95

Photo of the: Human Torso Model with 15 Removable Parts - 10 inch tall

Human Torso Model with 15 Removable Parts - 10 inch tall

Item#: 16933

$19.95

Photo of the: 4M Kitchen Science Kit

4M Kitchen Science Kit

Item#: 14220

$12.95

Photo of the: Glass Plates - 10 pack

Glass Plates - 10 pack

Item#: 15696

$39.95

Photo of the: 4M KidzLabs Traffic Light Kit

4M KidzLabs Traffic Light Kit

Item#: 17457

$14.95

Photo of the: Spark Timer Accelerator

Spark Timer Accelerator

Item#: 15158

$44.95

Photo of the: Heat and Energy Transfer Kit with Digital Thermometers

Heat and Energy Transfer Kit with Digital Thermometers

Item#: 17357

$44.95

Photo of the: Jumbo Spiral Glitter Wand

Jumbo Spiral Glitter Wand

Item#: 15781

$9.95

Photo of the: KidzLabs 4M Crystal Science Kit

KidzLabs 4M Crystal Science Kit

Item#: 15957

$19.95

Photo of the: Economy Dissecting Set - 7 Pieces

Economy Dissecting Set - 7 Pieces

Item#: 15146

$8.95

Photo of the: 4M KidzLabs Magnetic Intruder Alarm Kit

4M KidzLabs Magnetic Intruder Alarm Kit

Item#: 17456

$14.95

Photo of the: 4M KidzLabs Anti-Gravity Maglev Science Kit

4M KidzLabs Anti-Gravity Maglev Science Kit

Item#: 17459

$17.95

Photo of the: 4M KidzLabs: Magnetic Car Racer

4M KidzLabs: Magnetic Car Racer

Item#: 17191

$6.50

Photo of the: Analog DC Ammeter Module - 5A

Analog DC Ammeter Module - 5A

Item#: 17349

$5.95

Photo of the: 4M Kidz Robotix Fridge Robot Kit

4M Kidz Robotix Fridge Robot Kit

Item#: 17428

$17.95

Photo of the: Desktop Skeleton

Desktop Skeleton

Item#: 15203

$39.95

Photo of the: Basic Molecular Model Set

Basic Molecular Model Set

Item#: 13971

$22.95

Photo of the: Dendritic Crystal

Dendritic Crystal

Item#: 15747

$3.95

Photo of the: Adjustable Beaker Stand for Micro Burner

Adjustable Beaker Stand for Micro Burner

Item#: 15592

$15.95

Photo of the: Math Magic 4M Kit

Math Magic 4M Kit

Item#: 15258

$12.95

Photo of the: Amber Bottle 8oz - Boston Round w/Cap

Amber Bottle 8oz - Boston Round w/Cap

Item#: 16724

$2.59

Photo of the: Rocks of the US - 9 Rocks Geology Kit

Rocks of the US - 9 Rocks Geology Kit

Item#: 17192

$10.95

Photo of the: Deluxe Dissecting Set - 12 Pieces

Deluxe Dissecting Set - 12 Pieces

Item#: 15147

$24.95

Photo of the: Metal Jax and Ball Set

Metal Jax and Ball Set

Item#: 11682

$9.95

Photo of the: 3D Solar System Mobile 4M Kit

3D Solar System Mobile 4M Kit

Item#: 10410

$24.50

Photo of the: Desert Rose Cluster - Large Chunk (2-3 inch)

Desert Rose Cluster - Large Chunk (2-3 inch)

Item#: 15752

$7.95

Photo of the: Meteorite Outer Space Excavation Kit

Meteorite Outer Space Excavation Kit

Item#: 16635

$4.95

Photo of the: US Treasure Mining

US Treasure Mining

Item#: 16315

$12.95

Photo of the: Azurite - Large Chunk (2-3 inch)

Azurite - Large Chunk (2-3 inch)

Item#: 16373

$9.95

Photo of the: Septarian Slab

Septarian Slab

Item#: 16167

$4.95

Photo of the: Golden Mica with Tourmaline - Large Chunk (2-3 inch)

Golden Mica with Tourmaline - Large Chunk (2-3 inch)

Item#: 15753

$15.95

Photo of the: 3D Mirascope - Desktop Mirage Projector

3D Mirascope - Desktop Mirage Projector

Item#: 11692

$12.95

Photo of the: Oral Health and Hygiene Educational Anatomy Model

Oral Health and Hygiene Educational Anatomy Model

Item#: 12472

$44.95

Photo of the: Amethyst - Large Chunk (2-3 inch)

Amethyst - Large Chunk (2-3 inch)

Item#: 11822

$7.95

Photo of the: Maxwells Wheel - Large

Maxwells Wheel - Large

Item#: 10882

$54.95

Photo of the: Green Rose Chafer Specimen in Acrylic Block

Green Rose Chafer Specimen in Acrylic Block

Item#: 12661

$5.95

Photo of the: Conducting Dough Individual Kit

Conducting Dough Individual Kit

Item#: 16742

$29.95

Photo of the: Skeleton Model With Nerves - 34 inches tall

Skeleton Model With Nerves - 34 inches tall

Item#: 16932

$39.95

Photo of the: Banded Sandstone Chunks - Pack of 10

Banded Sandstone Chunks - Pack of 10

Item#: 17288

$16.95

Photo of the: Blue Kyanite - Large Chunk (2-3 inch)

Blue Kyanite - Large Chunk (2-3 inch)

Item#: 15985

$12.95

Photo of the: Green Slag - Large Chunk (2-3 inch)

Green Slag - Large Chunk (2-3 inch)

Item#: 16375

$3.99

Photo of the: Glass Boiling Flask - Round Bottom - 1000ml

Glass Boiling Flask - Round Bottom - 1000ml

Item#: 16548

$12.95

Photo of the: Fossil Starter Bag

Fossil Starter Bag

Item#: 14237

$19.95

Photo of the: Common Tiger Butterfly Specimen in Acrylic Block

Common Tiger Butterfly Specimen in Acrylic Block

Item#: 13423

$17.95

Photo of the: Trictenotomid Beetle

Trictenotomid Beetle

Item#: 13671

$14.95

Photo of the: Pop-Up Butterfly Habitat

Pop-Up Butterfly Habitat

Item#: 13492

$19.95

Photo of the: Black Tourmaline In Quartz - Large Chunk (2-3 inch)

Black Tourmaline In Quartz - Large Chunk (2-3 inch)

Item#: 15765

$15.95

Photo of the: Aluminum Tuning Forks - Set of 8

Aluminum Tuning Forks - Set of 8

Item#: 15775

$59.95

Photo of the: Amazonite - Large Chunk (2-3 inch)

Amazonite - Large Chunk (2-3 inch)

Item#: 15758

$12.95

Photo of the: Amethyst Point - Large Chunk (2-3 inch)

Amethyst Point - Large Chunk (2-3 inch)

Item#: 15762

$9.95

Photo of the: GeoCentral Rock Science Kit

GeoCentral Rock Science Kit

Item#: 14777

$13.95

Photo of the: Laboratory Vacuum Pump, 110V

Laboratory Vacuum Pump, 110V

Item#: 14812

$249

Photo of the: Inclined Plane - Physics Classroom Demo

Inclined Plane - Physics Classroom Demo

Item#: 14829

$74.95

Photo of the: Fluorescent Liquids Set

Fluorescent Liquids Set

Item#: 13790

$179

Photo of the: Blackish Stag Beetle

Blackish Stag Beetle

Item#: 13806

$14.95

Photo of the: Break Open Your Own Single Geode

Break Open Your Own Single Geode

Item#: 14200

$5.95

Photo of the: Gems of the USA

Gems of the USA

Item#: 14025

$7.95

Photo of the: Safe Plastic Microscope Slides - Plants

Safe Plastic Microscope Slides - Plants

Item#: 14049

$7.50

Photo of the: Tin Can Robot 4M Kit

Tin Can Robot 4M Kit

Item#: 12259

$12.95

Photo of the: Glass Boiling Flask - Round Bottom - 250ml

Glass Boiling Flask - Round Bottom - 250ml

Item#: 16546

$5.95

Photo of the: Crystal Geode Growing 4M Kit

Crystal Geode Growing 4M Kit

Item#: 16479

$14.95

Photo of the: 15 Minerals Study Kit

15 Minerals Study Kit

Item#: 16399

$31.95

Photo of the: Acrylic Wave Pendulum

Acrylic Wave Pendulum

Item#: 16290

$165

Photo of the: Long-horned Beetle Specimen in Acrylic Block

Long-horned Beetle Specimen in Acrylic Block

Item#: 17202

$5.95

Photo of the: 600 Transistors Assortment Set for DIY Electronics

600 Transistors Assortment Set for DIY Electronics

Item#: 17386

$14.95

Photo of the: Real Ammonite Fossil - Small 1 inch

Real Ammonite Fossil - Small 1 inch

Item#: 17399

$4.49

Photo of the: Gas Generating Bottle - 250 mL

Gas Generating Bottle - 250 mL

Item#: 16928

$19.95

Photo of the: Disposable Earplugs - 200 sets

Disposable Earplugs - 200 sets

Item#: 16832

$24.95

Photo of the: Paper Making Science STEAM 4M Kit

Paper Making Science STEAM 4M Kit

Item#: 17189

$16.95

Photo of the: Green Science Solar-Powered Water Pump 4M Kit

Green Science Solar-Powered Water Pump 4M Kit

Item#: 17482

$24.95

Photo of the: Laboratory Thermostatic Magnetic Stirrer and Heater

Laboratory Thermostatic Magnetic Stirrer and Heater

Item#: 17495

$149.95

Photo of the: 4M KidzLabs 3D Solar System Light-Up Poster Kit

4M KidzLabs 3D Solar System Light-Up Poster Kit

Item#: 17486

$27.95

Photo of the: Wooden T-Rex Chunky Letter Puzzle

Wooden T-Rex Chunky Letter Puzzle

Item#: 17476

$12.75

Photo of the: Integrated Circuits ICs Assortment Set - 85pcs

Integrated Circuits ICs Assortment Set - 85pcs

Item#: 17452

$14.95

Photo of the: Sedimentary Rocks Kit - 15 Rocks Geology Kit

Sedimentary Rocks Kit - 15 Rocks Geology Kit

Item#: 17193

$10.95

Photo of the: Gel Ant Habitat with LED Lights

Gel Ant Habitat with LED Lights

Item#: 16791

$29.95

Photo of the: Porcelain Buchner Funnel - 100mm

Porcelain Buchner Funnel - 100mm

Item#: 16927

$8.39

Photo of the: 4M Kidz Robotix Domino Bot Kit

4M Kidz Robotix Domino Bot Kit

Item#: 17426

$14.95

Photo of the: 10-in-1 Adventure Excavation Mega Dig Kit

10-in-1 Adventure Excavation Mega Dig Kit

Item#: 17219

$16.95

Photo of the: Pendulum Wave Demo

Pendulum Wave Demo

Item#: 15908

$49.95

Photo of the: GeoCentral Crystals Science Kit

GeoCentral Crystals Science Kit

Item#: 16390

$14.95

Photo of the: 6-Color Ball of Whacks

6-Color Ball of Whacks

Item#: 15794

$39.95

Photo of the: Cork Borers - set of 6

Cork Borers - set of 6

Item#: 15817

$15.95

Photo of the: Portable Micro Burner

Portable Micro Burner

Item#: 16533

$43.99

Photo of the: Universal Multi Test Tube Rack

Universal Multi Test Tube Rack

Item#: 16530

$19.95

Photo of the: Balloon and Puck Set

Balloon and Puck Set

Item#: 16741

$27.95

Photo of the: Adjustable Bunsen Burner

Adjustable Bunsen Burner

Item#: 16726

$23.95

Photo of the: Switching Power Supply - 3V to 12V

Switching Power Supply - 3V to 12V

Item#: 16564

$19.95

Photo of the: Big Builder Sand Box

Big Builder Sand Box

Item#: 16610

$25.95

Photo of the: Remote-Control Machines: Farm

Remote-Control Machines: Farm

Item#: 16700

$79

Photo of the: Advanced Fossil Collection

Advanced Fossil Collection

Item#: 15170

$54.95

Photo of the: Hot Plate with Magnetic Stirrer

Hot Plate with Magnetic Stirrer

Item#: 14157

$179

Photo of the: Lily Pad Leap Prepared Microscope Slides Set

Lily Pad Leap Prepared Microscope Slides Set

Item#: 13158

$7.50

Photo of the: Water Wheel Timer

Water Wheel Timer

Item#: 13845

$5.75

Photo of the: Doodling Robot 4M Kit

Doodling Robot 4M Kit

Item#: 13398

$19.95

Photo of the: Economy Color Mixing Demo

Economy Color Mixing Demo

Item#: 14814

$44.95

Photo of the: MuscleWires Project Book and Sample Kit

MuscleWires Project Book and Sample Kit

Item#: 14904

$25.95

Photo of the: Lepidolite - Large Chunk (2-3 inch)

Lepidolite - Large Chunk (2-3 inch)

Item#: 15766

$12.95

Photo of the: Emerald - Large Chunk (2-3 inch)

Emerald - Large Chunk (2-3 inch)

Item#: 15750

$7.99

Photo of the: Glass Burette - 50ml

Glass Burette - 50ml

Item#: 15354

$22.95

Photo of the: Graham Condenser

Graham Condenser

Item#: 15358

$34.95

Photo of the: Glass Volumetric Flask - 50ml

Glass Volumetric Flask - 50ml

Item#: 15366

$6.95

Photo of the: Glass Volumetric Flask - 100ml

Glass Volumetric Flask - 100ml

Item#: 15367

$8.95

Photo of the: Glass Burette - 25ml

Glass Burette - 25ml

Item#: 15353

$19.95

Photo of the: Moscovite Mica - Large Chunk (2-3 inch)

Moscovite Mica - Large Chunk (2-3 inch)

Item#: 15754

$15.95

Photo of the: Deluxe Color Mixing Demo

Deluxe Color Mixing Demo

Item#: 14816

$99.95

Photo of the: Bunsen Burner for Chemistry Labs

Bunsen Burner for Chemistry Labs

Item#: 14868

$8.95

Photo of the: Kaleidoscope Making 4M Kit

Kaleidoscope Making 4M Kit

Item#: 10436

$15.95

Photo of the: Electrophorus - For Electrostatics Experiments

Electrophorus - For Electrostatics Experiments

Item#: 13785

$99.95

Photo of the: Classroom Magnet Kit - Level 1

Classroom Magnet Kit - Level 1

Item#: 10392

$69.95

Photo of the: Agate Bookends - Natural

Agate Bookends - Natural

Item#: 13173

$49.95

Photo of the: Science with Magnets Usborne Kid Kit

Science with Magnets Usborne Kid Kit

Item#: 13271

$12.95

Photo of the: Human Kidney Anatomy Model

Human Kidney Anatomy Model

Item#: 15235

$39.95

Photo of the: Fossil Hunt Geology Kit

Fossil Hunt Geology Kit

Item#: 16733

$29.95

Photo of the: Kjeldahl Bulb with Stoppers

Kjeldahl Bulb with Stoppers

Item#: 16545

$14.95

Photo of the: Eureka Ball

Eureka Ball

Item#: 15797

$24.95

Photo of the: 3V-12V DC Variable Power Supply

3V-12V DC Variable Power Supply

Item#: 16120

$59.95

Photo of the: Science Pics Magnet Set

Science Pics Magnet Set

Item#: 16197

$15.95

Photo of the: Mosasaur Teeth Composition

Mosasaur Teeth Composition

Item#: 16238

$99.95

Photo of the: 12V 10W Waterproof Solar Panel

12V 10W Waterproof Solar Panel

Item#: 16329

$38

Photo of the: Rocket Bubble Popper Fidget Toy

Rocket Bubble Popper Fidget Toy

Item#: 17283

$4.95

Photo of the: Snowflake Obsidian Chunks - Pack of 10

Snowflake Obsidian Chunks - Pack of 10

Item#: 17289

$14.95

Photo of the: USB-Powered Magnetic Stirrer - up to 2L capacity

USB-Powered Magnetic Stirrer - up to 2L capacity

Item#: 17444

$39.95

Photo of the: Liebig Condenser - 200mm

Liebig Condenser - 200mm

Item#: 16923

$11.95

Photo of the: 1000X HD WiFi Wireless Digital Microscope

1000X HD WiFi Wireless Digital Microscope

Item#: 16757

$79

Photo of the: Heat Mantle - for Laboratory Use

Heat Mantle - for Laboratory Use

Item#: 16789

$129.95

Photo of the: Electicity and Magnetism 29-piece Set

Electicity and Magnetism 29-piece Set

Item#: 16945

$75

Photo of the: 4M KidzLabs Hologram Projector Kit

4M KidzLabs Hologram Projector Kit

Item#: 17487

$17.95

Photo of the: 4M KidzLabs Electric Marble Run Science Kit

4M KidzLabs Electric Marble Run Science Kit

Item#: 17483

$23.95

Photo of the: Solar System Planetarium 4M Kit - Solar Hybrid Power

Solar System Planetarium 4M Kit - Solar Hybrid Power

Item#: 17190

$25.95

Photo of the: GeoCentral Fossils Science Kit

GeoCentral Fossils Science Kit

Item#: 16389

$14.95

Photo of the: $300 Scratch and Ding Mystery Box

$300 Scratch and Ding Mystery Box

Item#: 15897

$179

Photo of the: Life Cycle of Cabbage Butterfly - Real Specimen

Life Cycle of Cabbage Butterfly - Real Specimen

Item#: 16538

$49.95

Photo of the: Electrophoresis Tank

Electrophoresis Tank

Item#: 16531

$129

Photo of the: Incredible Edible Plants Prepared Microscope Slides Set

Incredible Edible Plants Prepared Microscope Slides Set

Item#: 13156

$7.50

Photo of the: Flame Salts Chemistry Set

Flame Salts Chemistry Set

Item#: 13791

$109.95

Photo of the: Assorted Transistors Set - 100 pcs

Assorted Transistors Set - 100 pcs

Item#: 14922

$14.95

Photo of the: Magnet Science 4M Kit

Magnet Science 4M Kit

Item#: 14897

$12.95

Photo of the: How Clean is the Water? Kit

How Clean is the Water? Kit

Item#: 15338

$39.95

Photo of the: Horizontal Cast and Collision Tester

Horizontal Cast and Collision Tester

Item#: 15674

$59.95

Photo of the: Oceanic Fossils Set

Oceanic Fossils Set

Item#: 15694

$6.95

Photo of the: 30ml Clear PET Bottle with Screwcap

30ml Clear PET Bottle with Screwcap

Item#: 17367

$0.79

Photo of the: 4M KidzRobotix Tyrannosaurus Rex Robot

4M KidzRobotix Tyrannosaurus Rex Robot

Item#: 17484

$18.95

STEM: 8 Science Experiment Ideas

STEM: 8 Science Experiment Ideas

Science Fair Projects Ideas and Advice

Secrets to successful science fair projects

Educational Activities to Keep Kids Interested in Science

Ten Ways To Keep Kids Interested In Science

Summer Science Activities for Children

Cool Summer Science Projects

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At xUmp.com, we are passionate about science. We believe in hands-on learning and making science fun. - Anton Skorucak, Physicist and Founder

Welcome to xUmp.com, your one-stop shop for all your scientific and STEM needs! Our extensive selection of science supplies has been carefully curated by real scientists and educators, ensuring that you'll find only the best and most educational products on our site. Whether you're a teacher looking for classroom supplies, a student gearing up for a science fair, or a science enthusiast looking for the perfect gift, we've got you covered. From chemistry glassware and lab equipment to robots and science kits, we have everything you need to explore the exciting world of science. Browse our store today and discover the wonder of science!