With this complete mini crystal growing kit, you can grow your own crystal. Growing crystals is easy and fun!
Item#: 17182 Age: 13+
This easy-to-assemble DIY STEM kit will let you build your own hand-crank generator and power an ultra-bright COB LED light.
Item#: 17215 Age: 14+
This fun and easy-to-assemble DIY STEM kit will let you build your own doodling shake bot.
Item#: 17222 Age: 14+
(8 customer reviews)
This kit is an economical introduction to solar cells / photovoltaics (PV), DC motors and how fans work. Included are: solar cell, high-efficiency DC motor, two fan propellers, AA battery holder and on/of switch.
Item#: 16785 Age: 14+
(1 customer reviews)
Cultivate a luminous glow-in-the-dark crystal you can grow in the comfort of your own home!
Item#: 16478 Age: 10+
Cultivate a color-customizable crystal you can grow in the comfort of your own home!
Item#: 16253 Age: 13+
(1 customer reviews)
Generate spiral graphic art with this fun SpiroWhiz activity kit.
Item#: 17223 Age: 8+
This exploratory kit including 9 metallic minerals and all the tools you need to learn to test, classify, and identify them!
Item#: 16615 Age: 8+
Perform awesome experiments using everyday materials found in any kitchen!
Item#: 14220 Age: 8+
(2 customer reviews)
Great kit for teaching rock classifications in the classroom setting!
Item#: 13217 Age: 8+
(4 customer reviews)
Build your own 10 inch kaleidoscope with this great kit!
Item#: 10436 Age: 5+
(5 customer reviews)
Grow two spectacular shining geode crystals and learn the science behind their creation!
Item#: 16479 Age: 10+
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)
Grow three spectacular shining crystals and learn the science behind their creation!
Item#: 15957 Age: 10+
Have fun astonishing your friends with magic number tricks!
Item#: 15258 Age: 8+
(1 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+
Learn about the fascinating multi-faceted world of crystals with this 12 specimen introductory kit!
Item#: 16390 Age: 8+
Learn about fascinating fossils and the curious creatures that created them with this 9 specimen introductory kit!
Item#: 16389 Age: 8+
Build your own line-tracking car with this fun DIY solder kit!
Item#: 16327 Age: 14+
(1 customer reviews)
This handy camping solar LED light bulb charges via a small photovoltaic solar cell, and yields 5 hours of illumination fully charged - great for camping or outdoor excursions!
Item#: 16472 Age: 14+
Build your own alternative energy car that runs on saltwater or the sun with this fantastic kit.
Item#: 17243 Age: 14+
(1 customer reviews)
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+
Learn all about magnets with the Magnet Science 4M Kit!
Item#: 14897 Age: 8+
(2 customer reviews)
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
Item#: 12259 Age: 8+
(3 customer reviews)
This handy 5-piece soldering iron kit has everything you need to start soldering.
Item#: 17075 Age: 14+
Use this bubble science kit for your next science project!
Item#: 14735 Age: 8+
Learn to test, classify and identify using the tools and 15 mineral specimens included in this kit!
Item#: 13218 Age: 8+
(2 customer reviews)
Build your own windmill generator kit by recycling a plastic bottle!
Item#: 12260 Age: 8+
(1 customer reviews)
Learn about detective science through this fun fingerprinting kit!
Item#: 11006 Age: 8+
(1 customer reviews)
Learn the science of cleaning and reusing dirty water by conducting interesting water purification experiments!
Item#: 13401 Age: 8+
(1 customer reviews)
Launch this rocket 50 feet in the air using vinegar and baking soda!
Item#: 10532 Age: 5+
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 contains everything you need to make your own solar prints.
Item#: 10543 Age: 5+
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
Item#: 11793 Age: 6+
(3 customer reviews)
Use this clock to demonstrate the principles of an electrochemical cell!
Item#: 13973 Age: 15+
(1 customer reviews)
This Mega Experiment Kit will help you explore super cool chemical reactions.
Item#: 17224 Age: 8+
A combination of three of our great discovery toys, all in one package!
Item#: 10092 Age: 6+
(2 customer reviews)
What was once an owl's feast is now your world of discovery!
Item#: 15728 Age: 8+
(1 customer reviews)
Learn about chemiluminescence, how fireflies light up and the real quantum leap with this neat chemistry kit!
Item#: 10548 Age: 9+
Experiment with your very own vortex generator and learn about the whirling, swirling science of tornadoes.
Item#: 17162 Age: 8+
This kit includes all the parts needed to make your own motorized solar system model and develop your mechanical skills.
Item#: 17190 Age: 3+
Use this basic molecular model set for hands-on exploration of organic and inorganic compounds!
Item#: 13971 Age: 15+
(1 customer reviews)
An easy to assemble battery powered mechanical arm that is able to grab, lift, move, and drop small objects.
Item#: 16796 Age: 5+
Safely cultivate and observe bacteria from different samples with a variety of experiments.
Item#: 16870 Age: 8+
Explore the wonders of spy security by building your own money safe!
Item#: 14898 Age: 8+
(1 customer reviews)
This experiment kit includes everything you need to grow clear, pristine pure sucrose crystals you can eat.
Item#: 17260 Age: 8+
This electromagnet is great for classroom demonstrations!
Item#: 14033 Age: 18+
(4 customer reviews)
Build and paint your very own designed solar system mobile which revolves and glows in the dark!
Item#: 10410 Age: 5+
(4 customer reviews)
Exciting magnet exploration for ages 8 and up!
Item#: 10391 Age: 8+
(1 customer reviews)
This set contains 9 different minerals, each corresponding to a different position on the Moh's Hardness Scale; the kit includes white and glass streak plates, a penny, and a nail so you can test the hardness and color streaks for all your minerals
Item#: 16408 Age: 8+
(1 customer reviews)
Ferrofluid is an astonishing liquid that reacts in strange and unexpected ways to the influence of a magnetic field; using included magnets, you can spike, toss, drop, and pull the strange, smooth substance
Item#: 16454 Age: 18+
(3 customer reviews)
This project book and sample kit introduces you to shape-memory alloy technology!
Item#: 14904 Age: 14+
This excellent version of the famous Tesla coil comes with a 9V DC power adapter. It is smaller and safer than most Tesla coil but it is still powerful enough for many physics demos and experiments.
Item#: 16884 Age: 18+
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)
Build your own human anatomy model of the human skull!
Item#: 15461 Age: 8+
(2 customer reviews)
Use this kit to introduce electromagnetic principles in the classroom setting!
Item#: 14852 Age: 13+
Create your own Triceratops dinosaur anatomy model from this unique puzzle kit.
Item#: 17196 Age: 8+
This 29 piece model has a transparent cut-away to show the internal structures of a common household dog.
Item#: 16816 Age: 8+
This easy-to-assemble frog anatomy model is an excellent resource for lab discussions and teaching!
Item#: 13879 Age: 10+
(1 customer reviews)
This is an excellent woolly mammoth anatomy model for any classroom!
Item#: 13880 Age: 8+
(1 customer reviews)
This highly-detailed human anatomy building kit is fun to construct and teaches a wealth of information about the structure of the skull
Item#: 16607 Age: 8+
Build a hand that realistically moves its fingers using shape memory allow technology!
Item#: 14905 Age: 15+
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+
Discover different science principles with this fascinating kit. Over 40 fun projects!!
Item#: 17110 Age: 8+
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+
Prove the laws of physics and discover how lever and gear mechanisms work by building real working machines!
Item#: 16848 Age: 8+
This fun magnetic linear accelerator is a device that uses the conversion of magnetic energy into kinetic energy to launch a metal ball with high velocity.
Item#: 17054 Age: 18+
The perfect way to explore and understand the properties of magnetic fields without the mess of iron filings.
Item#: 16529 Age: 14+
(5 customer reviews)
Use this magnetic field model to show the power of magnets!
Item#: 14626 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+
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+
Construct four RC models of realistic farm equipment and four models of special attachments for them.
Item#: 16700 Age: 6+
This sophisticated marble run features futuristic hexagon platforms, special pieces like a magnetic cannon, and even VR compatibility!
Item#: 16678 Age: 8+
This is the two-legged ALLBOT® - modular robot system with Arduino® compatible robot shields.
Item#: 16209 Age: 15+
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+
The Shinco Scope is a golden standard in school microscopes!
Item#: 15906 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+
A massive mounted set of 100 rocks and minerals found in the US,
Item#: 15378 Age: 15+
(3 customer reviews)
Great 1000X digital microscope with a LCD screen for easy viewing of specimens.
Item#: 16871 Age: 14+
(2 customer reviews)
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)
Complete optics set for physics classroom demonstrations. Every physics teacher should have one of these.
Item#: 15910 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!