These set of metal puzzles will definitely get your brain working!
Item#: 15084 Age: 8+
(2 customer reviews)
Squish it for stress relief, smack it for a cool LED glowing effect.
Item#: 17158 Age: 4+
(1 customer reviews)
Make all kinds of colorful doodles with this 10-color pen!
Item#: 14225 Age: 5+
(3 customer reviews)
Defy gravity with this cool balancing eagle!
Item#: 14224 Age: 5+
(17 customer reviews)
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)
Compact COB stick features 1 high-quality LED and a flat, super-powerful light strip on the side that utilizes Surface Mount Technology.
Item#: 15995 Age: 13+
(2 customer reviews)
Grab. Snap! Smile. Repeat ... with this amazing fidget and stress releaver.
Item#: 17006 Age: 3+
(2 customer reviews)
This multi-functional microscope has a 60X magnification and can be clipped onto any smartphone with a camera.
Item#: 16573 Age: 14+
(2 customer reviews)
An ancient toy featuring optical illusion and hands-on fun that never grows old!
Item#: 10421 Age: 5+
(4 customer reviews)
This illuminated LED loupe is perfect for jobs requiring a closer look!
Item#: 14933 Age: 15+
(4 customer reviews)
These affordable digital vernier calipers are made of carbon fiber composite that can measure up to 10 cm or 4 inches with a resolution of 0.1 mm or 0.01 inches.
Item#: 17291 Age: 14+
Multifunction 60 SMD Flashlight features 4 high-quality LEDs and 60 flat, super-powerful light strips on the side that utilize Surface Mount Technology.
Item#: 15935 Age: 13+
(4 customer reviews)
Use this cool deck of cards to learn 52 strategies for sourcing food in the wilderness.
Item#: 15085 Age: 10+
(1 customer reviews)
Ever wonder how to survive in the wilderness? These cards can help!
Item#: 12701 Age: 10+
(4 customer reviews)
Have a fun and educational experience with the game of INVENTORS.
Item#: 10570 Age: 6+
Remember this hard to find toy? The drinking bird is back!
Item#: 10179 Age: 13+
(11 customer reviews)
A massage for the hand and mind! This cool squeezable ball is filled with sand and is super-satisfying to knead for stress relief.
Item#: 12255 Age: 5+
(1 customer reviews)
A beautiful addition to any rock collector’s specimens!
Item#: 11817 Age: 13+
(1 customer reviews)
This is a cool, old-fashioned thermodynamic hand boiler toy!
Item#: 10216 Age: 8+
(8 customer reviews)
A collection of 54 eye-catching optical illusions that fool the eye and delight the imagination.
Item#: 10544 Age: 5+
(2 customer reviews)
One of the coolest desk toys of all time! A different sculpture every time!
Item#: 15726 Age: 14+
(3 customer reviews)
This cool 4-in-1 red laser pointer, UV LED light, white LED light, and keychain is rechargeable with any standard USB.
Item#: 17135 Age: 18+
There is no toy better than the classic gyroscope to engage both the hands and the minds of youngsters.
Item#: 15727 Age: 8+
This interactive galactic action toy lets kids feel the power of a real spaceship in their hand! Kids will love experiencing gyroscopic inertia just like a real astronaut.
Item#: 15447 Age: 5+
Watch gravity in action with this fun woodpecker!
Item#: 10849 Age: 5+
(1 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)
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)
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)
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+
Check out this high-quality gyroscope!
Item#: 10091 Age: 8+
(9 customer reviews)
This unique device lets you create mesmerizing 3D images of any small object right before your eyes.
Item#: 11692 Age: 8+
(8 customer reviews)
This high precision gyroscope will amaze you with rotational speed and ease of precision.
Item#: 10450 Age: 5+
(6 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+
Get 10 of the simplest and coolest physics toys out there in one set!
Item#: 14486 Age: 13+
(19 customer reviews)
This glass Erlenmeyer mug makes an excellent gift!
Item#: 14362 Age: 18+
(6 customer reviews)
This glass beaker mug makes an excellent gift!
Item#: 14254 Age: 18+
(8 customer reviews)
This six-inch (15cm) tall Galileo thermometer is just the right size for your office or classroom desk.
Item#: 17181 Age: 8+
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+
2 decks of 52 playing cards containing handy general wilderness survival tips as well as information on surviving off of edible plants in the outdoors
Item#: 16040 Age: 15+
(3 customer reviews)
This is a classic demonstration toy of the powers of magnetic fields!
Item#: 13698 Age: 15+
(11 customer reviews)
Need a cool gift for a science geek or coffee addict? Get this beautiful borosilicate beaker mug with the caffeine molecule printed on it.
Item#: 14253 Age: 18+
(4 customer reviews)
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
Item#: 13532 Age: 6+
(1 customer reviews)
This is a USB-powered version of a popular classic physics desk toy and static electricity demo for the science classroom.
Item#: 17139 Age: 14+
The Original TEDCO Gyroscope is a blast from the past--now get two in a cool nostalgic box!
Item#: 13531 Age: 8+
(1 customer reviews)
An excellent Tiger butterfly specimen to keep in any science classroom!
Item#: 13423 Age: 15+
Experience this sphere powered by the sun!
Item#: 10094 Age: 8+
(9 customer reviews)
Watch this laser pointer emit a cool purple beam!
Item#: 15048 Age: 18+
(11 customer reviews)
A 10 pack of retractable pens that include a roll out banner, which displays an up to date periodic table of elements and important physical constants.
Item#: 16954 Age: 14+
(4 customer reviews)
This classic desk toy will keep you amused!
Item#: 10808 Age: 18+
(15 customer reviews)
Ultra-bright 1000 lumen COB lantern floodlight featuring 3 incredibly powerful flat surface mounted lights - excellent for camping
Item#: 16605 Age: 18+
The Galileo Thermometer is a uniquely styled tool that displays the temperature of it's current environrment using capsules containing different mixtures of mineral oil, isopropyl alcohol, and food coloring.
Item#: 16858 Age: 18+
The SpillNot is an elegant solution to the ubiquitous problem of spills while carrying an open beverage such as a mug of coffee or tea.
Item#: 15316 Age: 14+
(2 customer reviews)
The PhiTOP is a prolate ellipsoid with a highly specific ratio of length to width. It is a unique spinning top, a beautiful kinetic artwork, and a stress reliever.
Item#: 16271 Age: 14+
(4 customer reviews)
This necklace features a real meteorite!
Item#: 14599 Age: 13+
(3 customer reviews)
Make the coolest 3D pin art on your desk with this amazing desk toy.
Item#: 10252 Age: 8+
(5 customer reviews)
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
Item#: 10063 Age: 18+
(38 customer reviews)
Illuminate your room in a spectrum of vibrant colors with the Lunar Light Show moon!
Item#: 16099 Age: 6+
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)
The storm glass was popularised by Admiral Robert Fitzroy after his historic voyage on the HMS Beagle.
Item#: 16862 Age: 18+
(1 customer reviews)
Ultra-bright 1000 lumen rechargeable floodlight with stand - excellent for camping and night work
Item#: 16604 Age: 18+
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+
(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+
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)
Start your own company and start accepting building contracts with this open-ended construction-themed sand box!
Item#: 16610 Age: 5+
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+
This unique Moharch mechanical butterly uses Flexinor wires to create a realistic visual effect with almost no sound!
Item#: 15072 Age: 18+
(5 customer reviews)
This beautiful Blue Morpho mechanical butterfly is adapter-powered and uses Flexinor wires to create a realistic visual effect!
Item#: 15071 Age: 18+
(3 customer reviews)
This emergency combination flashlight, radio, and electronic device charger includes a built-in solar panel and dynamo hand crank
Item#: 16581 Age: 18+
This large 6 inch plasma ball will add some excitement to any room!
Item#: 15558 Age: 14+
(1 customer reviews)
This amazing new creativity tool will help you tap into your Eureka moments!
Item#: 15797 Age: 18+
Cool creativity tool for innovators, scientists, artists, engineers, and you. Shapes you can create are only limited by your imagination!
Item#: 13469 Age: 8+
The perfect way to explore and understand the properties of magnetic fields without the mess of iron filings.
Item#: 16529 Age: 14+
(4 customer reviews)
This is a beautiful 17inch tall Galileo Thermometer made of crystal-clear glass. Makes a wonderful gift or desk accessory.
Item#: 16859 Age: 18+
A fully functional stirling engine model operates solely from the power provided by the heat of the surface on which it is placed, meaning it works especially well placed over the rim of a piping-hot mug of coffee
Item#: 15711 Age: 14+
This is one of the most elegant versions of the periodic table of elements available and it features real elements inside.
Item#: 17398 Age: 14+
The stringless pendulum demonstrates simple harmonic motion.
Item#: 16740 Age: 14+
(1 customer reviews)
This classic device is used to demonstrate the conservation of mechanical energy.
Item#: 10882 Age: 13+
(1 customer reviews)
This beautiful candle holder is carved out of natural amethyst!
Item#: 15091 Age: 18+
(3 customer reviews)
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
Item#: 13173 Age: 18+
This genuine meteorite is great for the rock collector in your family!
Item#: 14598 Age: 13+
(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+
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 massive mounted set of 100 rocks and minerals found in the US,
Item#: 15378 Age: 15+
(3 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)
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!