Use this solderless electronics for a variety of electrical applications!
Item#: 14792 Age: 15+
Can you master this classic wood puzzle? Great for playing at home and school. Makes a great gift and stocking stuffer.
Item#: 14119 Age: 8+
(11 customer reviews)
This clear crystal glass sphere 80mm (3.15 inches) diameter is great for demonstrating refraction of light.
Item#: 16950 Age: 14+
(2 customer reviews)
Terrorize innocent beachgoers with this malleable rubber shark hand puppet!
Item#: 16857 Age: 3+
(7 customer reviews)
The colorful pterosaur balances on the pyramid stand or your fingertip.
Item#: 17376 Age: 5+
This power supply is perfect for use in classrooms or laboratories. The unit produces variable 0 to 30V DC at up to a maximum of 5A, and features a clean and easy-to-read digital display.
Item#: 17239 Age: 18+
Blue circle sand art, composed entirely of water and sand, with an air barrier between the two - creates mountain, ocean, valley and dune patterns as the sand trickles down
Item#: 16157 Age: 13+
(11 customer reviews)
Explore the mechanical advantage of an inclined plane with this apparatus!
Item#: 14829 Age: 13+
Perform awesome experiments using everyday materials found in any kitchen!
Item#: 14220 Age: 8+
(2 customer reviews)
Experience the joys of the geologist in microcosm with this fun and rewarding treasure mining kit! Excavate 12 rock, mineral, and fossil pieces from a clay model of the US.
Item#: 16315 Age: 6+
This kit features the nine most common rocks found in the United States.
Item#: 17192 Age: 8+
Ultra-bright 600 lumen floodlight with magnetic backing and shock-resistant casing - excellent for camping and night work
Item#: 16822 Age: 18+
(1 customer reviews)
Don’t let the sun go down on playtime with this mini version of the glow-in-the-dark original.
Item#: 16608 Age: 4+
A massive mounted set of 100 rocks and minerals found in the US,
Item#: 15378 Age: 15+
(3 customer reviews)
An excellent Tiger butterfly specimen to keep in any science classroom!
Item#: 13423 Age: 15+
Learn about chemiluminescence, how fireflies light up and the real quantum leap with this neat chemistry kit!
Item#: 10548 Age: 9+
The Amazing 2-in-1 Combo MaBoRunfeatures the best tracks and obstacles from the series, including the twin stair conveyor belt and the marble catapult.
Item#: 16068 Age: 6+
(3 customer reviews)
Explore the wonders of spy security by building your own money safe!
Item#: 14898 Age: 8+
(1 customer reviews)
Shake the alien orb and receive answers to your every question! With this extraterrestrial magic 8 ball you'll never have to decide for yourself again!
Item#: 16629 Age: 6+
Master the ancient technique of paper making. Have unlimited fun recycling used paper for making environmentally friendly science craft projects.
Item#: 17189 Age: 3+
This kit includes all the parts needed to make your own motorized solar system model and develop your mechanical skills.
Item#: 17190 Age: 3+
Construct four RC models of realistic farm equipment and four models of special attachments for them.
Item#: 16700 Age: 6+
Much like our life size skeleton model, students can explore this model as a visual aid for physiology.
Item#: 16932 Age: 14+
Have fun astonishing your friends with magic number tricks!
Item#: 15258 Age: 8+
(1 customer reviews)
Learn about detective science through this fun fingerprinting kit!
Item#: 11006 Age: 8+
(1 customer reviews)
The Mega MaboRun Marble Run Kit is an interactive and educational STEM assembly kit that demonstrates dynamic, mechanical, and energy sciences.
Item#: 16815 Age: 6+
(1 customer reviews)
Discover different science principles with this fascinating kit. Over 40 fun projects!!
Item#: 17110 Age: 8+
Build a small truck that is powered by 100% salt-water.
Item#: 16797 Age: 8+
Demonstrate the transformation of potential energy into kinetic energy in a fun and interesting way!
Item#: 16936 Age: 14+
Use this bubble science kit for your next science project!
Item#: 14735 Age: 8+
An outstanding kit completing experiments and exploring the mysteries of magnets!
Item#: 13271 Age: 6+
Learn all about magnets with the Magnet Science 4M Kit!
Item#: 14897 Age: 8+
(2 customer reviews)
This project book and sample kit introduces you to shape-memory alloy technology!
Item#: 14904 Age: 14+
The Amazing Tornado Mini MaBoRun features a corkscrew elevator, much like the kind you might find in a Wowie Zowie gumball machine, which conveys marbles to the top of the ramp to begin their descent through a short but exciting track with flips, flops, twists, and jumps!
Item#: 16072 Age: 6+
A set of 8 plastic beakers of diverse sizes that can be stacked each inside the other, in a similar manner to russian nesting dolls
Item#: 16343 Age: 15+
Keep your test tubes secure and organized with this handy universal test tube rack featuring holes in four different diameters
Item#: 16530 Age: 14+
This portable butane burner does not have wicks to replace or gas lines to install!
Item#: 16533 Age: 18+
A set of 10 scientific magnets to post around the classroom - helps reinforce science vocabulary!
Item#: 16197 Age: 5+
This beautiful candle holder is carved out of natural amethyst!
Item#: 15091 Age: 18+
(3 customer reviews)
This double burette clamp is excellent for use in any science classroom!
Item#: 14134 Age: 13+
(1 customer reviews)
This is an excellent woolly mammoth anatomy model for any classroom!
Item#: 13880 Age: 8+
(1 customer reviews)
This desktop solar engine is a scientific and engineering marvel. It is also a work of art and contemporary design.
Item#: 16890 Age: 18+
An easy to assemble battery powered mechanical arm that is able to grab, lift, move, and drop small objects.
Item#: 16796 Age: 5+
Create your own highly detailed Tyrannosaurus Rex (T-REX) dinosaur anatomy model from this kit. Included are 36 parts that snap together, illustrated guide book, and stand for your creation.
Item#: 17195 Age: 8+
Go on an archeological adventure using the tools included in this kit to unearth unique hidden fossils, bones, gems, and many more!
Item#: 17219 Age: 8+
Generate spiral graphic art with this fun SpiroWhiz activity kit.
Item#: 17223 Age: 8+
This Mega Experiment Kit will help you explore super cool chemical reactions.
Item#: 17224 Age: 8+
Create your own Triceratops dinosaur anatomy model from this unique puzzle kit.
Item#: 17196 Age: 8+
This portable digital microscope can be used with any camera app on your computer, mobile phone, or tablet.
Item#: 17339 Age: 14+
(1 customer reviews)
This Gel Ant Habitat comes with LED lights that allow you to observe ant behaviors during the day and night.
Item#: 16791 Age: 15+
Send your imagination on a mission to the moon with this open-ended space-themed sand box complete with astronauts and asteroids!
Item#: 16609 Age: 5+
Start your own company and start accepting building contracts with this open-ended construction-themed sand box!
Item#: 16610 Age: 5+
This Dual-Cylinder Stirling Desktop Engine is a classic demonstration of converting heat energy into mechanical work using thermodynamics.
Item#: 16889 Age: 18+
Use these cool magnetic periodic table fridge tiles to bring science right into the kitchen.
Item#: 16861 Age: 15+
A must have for all mathematicians, this mug displays a giant Pi symbol composed of Pi's initial digits expressed numerically
Item#: 16864 Age: 18+
(2 customer reviews)
Safely learn about the science behind temperature and density with a series of small experiments, including building a Galileo thermometer!
Item#: 16868 Age: 8+
(1 customer reviews)
Build your own collectible quality 4-D model of the human heart which opens up to reveal its complex inner-workings!
Item#: 13874 Age: 10+
(2 customer reviews)
This easy-to-assemble frog anatomy model is an excellent resource for lab discussions and teaching!
Item#: 13879 Age: 10+
(1 customer reviews)
This introductory magnet kit is great for young students in a classroom setting!
Item#: 10392 Age: 5+
Great force table for accurate study of forces, vectors, etc. Every physics classroom should have one!
Item#: 13431 Age: 18+
Jump in and look closely at the world of frogs with these slides!
Item#: 13158 Age: 9+
Get an up-close look at common everyday items!
Item#: 13155 Age: 9+
(1 customer reviews)
The Human Heart Model offers a three dimensional hands on approach to studying the human heart.
Item#: 10866 Age: 13+
(1 customer reviews)
Watch gravity in action with this fun woodpecker!
Item#: 10849 Age: 5+
(1 customer reviews)
Liven up the classroom with these cool winged insect slides!
Item#: 11741 Age: 9+
This dissecting pan is great for biology or anatomy classrooms!
Item#: 14860 Age: 18+
Set of 8 aluminum tuning forks ranging from 256 to 512 Hz in frequency.
Item#: 15775 Age: 14+
This is the two-legged ALLBOT® - modular robot system with Arduino® compatible robot shields.
Item#: 16209 Age: 15+
Combining physics and art, the pendulum wave demonstration uses kinetic energy to create a beautiful art display. Can also be used to simulate phases, beats, and frequencies for classroom lessons and demonstrations.
Item#: 16290 Age: 14+
(2 customer reviews)
Black and white rectangular sand art, composed entirely of water and sand, with an air barrier between the two - creates mountain, ocean, valley and dune patterns as the sand trickles down
Item#: 16156 Age: 13+
This kit contains everything you need to begin to train yourself to identify minerals using your five senses and the simple tests performed by geologists in the field
Item#: 16399 Age: 14+
New, more compact ripple tank for wave demonstrations.
Item#: 16527 Age: 18+
Made of durable acrylic, this one piece molded design make the electrophoresis tank easy to use and safe.
Item#: 16531 Age: 18+
This package contains many fun and temporary space-themed science tattoos. Great gift for a space enthusiast.
Item#: 15315 Age: 4+
(1 customer reviews)
Demonstrate color addition and shadows using this color mixing apparatus!
Item#: 14816 Age: 14+
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
Item#: 13173 Age: 18+
This is a perfect spectrometer for intermediate to high school level laboratories.
Item#: 15161 Age: 18+
Use this deluxe molecular model set for teaching of organic and inorganic compounds!
Item#: 13972 Age: 16+
(1 customer reviews)
This is an excellent great white shark anatomy model for any classroom!
Item#: 13881 Age: 8+
(4 customer reviews)
This kit allows you to make your very own Roman arch for teaching purposes!
Item#: 13887 Age: 13+
Safely cultivate and observe bacteria from different samples with a variety of experiments.
Item#: 16870 Age: 8+
This is a must-have biological slide set for any school lab or classroom. Includes 100 slides that cover various plants, animals and insect tissues.
Item#: 16872 Age: 14+
This comprehensive 29-piece kit introduces students to the basic principles of electricity and magnetism.
Item#: 16945 Age: 14+
This specimen block features samples of all the life cycle steps for both male and female silkworms, as well as silk/silk fabric examples
Item#: 16540 Age: 13+
Demystify abstract physics phenomena like light, sound, and heat as never before — with this highly innovative, gamified sensor physics lab.
Item#: 16702 Age: 8+
The stringless pendulum demonstrates simple harmonic motion.
Item#: 16740 Age: 14+
(1 customer reviews)
The Paint Your Own Derbery Racer car comes pre-assembled and ready to be custom painted.
Item#: 16795 Age: 5+
This 25 piece model has a transparent cut-away to show the internal structures of a common household cat.
Item#: 16817 Age: 8+
This sophisticated marble run features futuristic hexagon platforms, special pieces like a magnetic cannon, and even VR compatibility!
Item#: 16678 Age: 8+
This kit includes everything you need for your whole classroom to build cool conducting dough circuits.
Item#: 16743 Age: 14+
This digital microscope features WiFi connectivity that allows the user to view magnified images up to 1000X on their mobile devices.
Item#: 16757 Age: 14+
This heat mantle provides an efficient and safe alternative to hotplates and bunsen burners, heating glassware safely and evenly.
Item#: 16789 Age: 18+
This gorgeous and elegant desktop globe defies gravity as it floats above a magnetically-charged base equipped with illuminating lights
Item#: 16563 Age: 13+
A brand-new scientific kit for all tech enthusiasts; a fantastic robot to be assembled, equipped with built-in Bluetooth capabilities and as many as 4 play modes!
Item#: 16840 Age: 8+
Prove the laws of physics and discover how lever and gear mechanisms work by building real working machines!
Item#: 16848 Age: 8+
Take the first steps into the world of coding in a simple and fun way.
Item#: 16852 Age: 3+
This excellent quality generator consists of an aluminum collector sphere (mounted above the neoprene belt) and a sturdy base with removable terminal housing.
Item#: 16925 Age: 18+
With this affordable pack, you get two colorful dinosaur bubble poppers for the price of one!
Item#: 17284 Age: 8+
This cool Triceratops LED Night Light is perfect for night stand or on a desk.
Item#: 17119 Age: 5+
Learn about COVID-19, how diseases spread, and the nature of scientific understanding – how it develops and evolves.
Item#: 17141 Age: 13+
This advanced magnet kit is recommended for ages 9-12 (grades 4-6)!
Item#: 10394 Age: 9+
(1 customer reviews)
Remember Mr. Bones from health class? Now bring this amazing Life-Size Skeleton into any lesson for life!
Item#: 11958 Age: 13+
Magnify the parts that make a flower beautiful!
Item#: 13157 Age: 9+
A beautiful blue geological desk or bookshelf accessory for the reading fanatic in your family!
Item#: 13174 Age: 18+
Use this magnetic stirrer in any laboratory setting!
Item#: 14157 Age: 18+
(1 customer reviews)
Use this fan car to demonstrate the difference between force and mass!
Item#: 14075 Age: 13+
An informative ecological kit which allows you to test for bacteria, chloride content, pH level in regard to a sample of water.
Item#: 15338 Age: 16+
This amazing new creativity tool will help you tap into your Eureka moments!
Item#: 15797 Age: 18+
15 natural minerals collection that demonstrates various luster.
Item#: 15847 Age: 14+
The Shinco Scope is a golden standard in school microscopes!
Item#: 15906 Age: 13+
This specimen block features samples of all four stages of the silkworm life cycle!
Item#: 15937 Age: 15+
(1 customer reviews)
Kids will have the 20 models in this introductory physics kit racing, rolling, flying, falling, crashing, balancing, and spinning around in 22 action-packed science experiments.
Item#: 15986 Age: 8+
This Multi-purpose kit comes with a multitude of supports that can be used for many different experiment exercises.
Item#: 16534 Age: 18+
This specimen block features samples of all four stages of the cabbage butterfly life cycle!
Item#: 16538 Age: 13+
Four sizes of screen sieve will allow students to separate and grade soil and rock samples in order to determine the make-up of soil strata.
Item#: 16398 Age: 18+
(1 customer reviews)
This fully enclosed real specimen of a bat is great for science classroom use or as a unique paperweight for the home or office.
Item#: 15538 Age: 14+
Study horizontal and vertical motion, conservation of energy, and momentum with this fun and classroom-ready collision testing kit!
Item#: 15674 Age: 13+
This detailed anatomy model allows you to make an intricate model of the human head!
Item#: 13873 Age: 8+
(1 customer reviews)
With this microscope, you can view both 3D objects (like bugs, rocks, PCB electronic boards, stamps, etc) or 2D biology slides at up to 2000X magnification on a brilliant 7-inch LCD screen.
Item#: 17294 Age: 18+
(1 customer reviews)
Great 1000X digital microscope with a LCD screen for easy viewing of specimens.
Item#: 16871 Age: 14+
(2 customer reviews)
Blue and white rectangular sand art, composed entirely of water and sand.
Item#: 17061 Age: 14+
(1 customer reviews)
The enthusiast-level Deluxe LCD Digital Microscope makes for a very durable, light-weight, and affordable entry microscope for all ages.
Item#: 16891 Age: 18+
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!