science
Tiny neo-magnets for building, fidgeting, stress relief.
$34.99 to $114.99
In Stock
In Stock
The amazing tablet that turns sour foods sweet.
$17.99
In Stock
In Stock
A modern take on the classic kaleidoscope!
$24.99
In Stock
In Stock
Carry a symphony of sound wherever you go!
$59.99
In Stock
In Stock
Officially licensed 3D Metal Model kits.
$14.99
In Stock
In Stock
Attach any paper airplane and control it with your smartphone!
$59.99
In Stock
In Stock
A delicious and unsettling candy cerebrum.
$29.99
In Stock
In Stock
Electronic learning takes to the skies!
$24.99
In Stock
In Stock
Putty that changes color under ultraviolet light.
$14.99
In Stock
In Stock
Rub underneath your eyes to cry on command!
$22.99
In Stock
In Stock
Liquid welder that only sets under UV light.
$19.99
In Stock
In Stock
Write a wish, light it on fire, and watch it fly!
$10.99 to $15.99
In Stock
In Stock
A spinning globe with a mesmerizing swirl illusion.
$14.99
In Stock
In Stock
A kit of fire starters that are truly windproof and waterproof.
$12.99
In Stock
In Stock
Grow your own geodes that glow!
$7.99
In Stock
In Stock
A seemingly impossible puzzle with a scientific solution.
$6.99
In Stock
In Stock
Fun Fact #111:
Ugly-cute super-soft stuffed animal.
Rare and historically significant specimens encased in acrylic.
$129.00
Handsome desk piece made from a cube of solid tungsten.
$74.99
Make everyday objects do amazing things.
$49.99
Sold Out
Sold Out
Solar system themed spherical suckers.
The spill-proof, untippable, insulated travel mug.
$19.99 to $24.99
Collectible set of solar objects formed in glass.
Light-up flying gyroscope sails 600 feet through the air!
$1.99 to $13.99
Sold Out
Sold Out
Build your own robotic dinosaur!
$25.99 to $39.99
Creepy suckers with beautifully colored eyes.
A lighter that creates levitating flames!
A spellbinding sphere containing swirling liquid.
$14.99
Sold Out
Sold Out
Flip the astronaut's visor to turn the light on and off.
$12.99
Hot potato with a shocking twist.
$17.99
In Stock
In Stock
Magnetic spinning desk toy.
$11.99
In Stock
In Stock
Magnetically attracted fidget spheres.
$49.99
In Stock
In Stock
Fun Fact #46:
Our Stank Prank Candles are hand-poured in our home city of St. Louis, Missouri.
A scientific toy that feels like magic.
$84.99
In Stock
In Stock
The amazing liquid that reacts to magnets.
$29.99 to $57.99
In Stock
In Stock
Amazing putty that looks like phenomenon from outer space.
$14.99
In Stock
In Stock
A stealthy storage case made from an actual U.S. nickel.
$29.99
In Stock
In Stock
Writes at any angle...even upside down.
$8.99 to $34.99
In Stock
In Stock
10 Inventions. 10 Extraordinary stories.
$29.99
In Stock
In Stock
Explore America's Stealthiest Weapon.
$14.99
In Stock
In Stock
Bring home the best of NASA photos.
$14.99
In Stock
In Stock
Add water to make snow in an instant!
$13.99
In Stock
In Stock
Launch 2L bottles up to 100 feet in the air.
$44.99
In Stock
In Stock
A dip pen that bubbles in your hand like magic!
$21.99
In Stock
In Stock
Toss homemade paper airplanes hundreds of feet!
$19.99
In Stock
In Stock
Create a custom high-bouncing ball in 10 minutes!
$23.99
In Stock
In Stock
Give someone special the gift of their very own star.
$19.99
In Stock
In Stock
Spinning aluminum top shaped like an egg.
$23.99
In Stock
In Stock
A photosensitive spinning top.
$19.99
In Stock
In Stock
Fun Fact #90:
We have a whole playlist of videos dedicated to our spicy products. Click here to watch us suffer!
Shoot marshmallows up to 40 feet!
$24.99
In Stock
In Stock
Assemble miniature 3D models from laser cut metal sheets.
$12.99
In Stock
In Stock
Chess with frickin' laser beams!
$59.99
In Stock
In Stock
Magic cards with an illusionary backside to reveal the drawn card in front of you!
$12.99
In Stock
In Stock
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