amazing

This jar comes packed with all kinds of ooey gooey experiments to take you into the fascinating realm of polymers in all their forms. Make slimy red ooze, write a secret message using large, clear crystals, grow a giant creature , make colored snow,...(more)

&nbsp;Includes: Slime Goo, Worm Goo, Slime Activator, Worm Activator, True Colors tablets, Gowing Body parts, petri Dish and lid, Nutrient Agar, Cotton swab, Clear cup, Mixing Cups, Superabsorbent Crystals, Speciment jar, Instructions. <br...(more)

<b>Create your own extreme weather with this stormy kit &ndash; from a fearsome blizzard to an erupting volcano.</b><ul><li>Experiment with the science of weather<li>Learn about a tornado vortex and...(more)

It's a new twist on the old sand bucket. Just add water to a scoop of Insta-Snow powder to create an eruption of snow. Watch Insta-Snow grow as it expands 100 times its original size. Mold the fluffy flakes into a snowball and freeze. Comes with...(more)

This hand-held maze does something totally different: it moves! As you move your stylus (a pen-shaped, plastic mover) through the maze, you'll come to some moveable walls. Push them left or right to completely change your challenge. Careful not...(more)

<p>Includes: Ultra-violet ink, glowing pwoder, giant test tube, glue, cross-linking agent, measuring cups, portable UV light, stirring sticks, glowin the dark pet squid, frozen shadow paper, soda bottle, and activity guide. <br...(more)

Not only are MENOTS great to eat, but these amazing candies are loaded with wonder. Learn how to create an enormous geyser by combining MENTOS with soda. The eruption is amazing -- up to 25 feet high -- and so is the science just beneath the surface....(more)

Welcome to the amazing science of superabsorbent polymers! Grow a treasure trove of colorful, squishy crystals just by adding water. Grow jiggly jewels, colored cubes, clear "ice" cubes, and colorful squiggly fish eggs. You'll also...(more)

Learn the science of holograms and make your own with the holographic toy Draw morphed images and messages on paper that can only be "read" in a mirrored cone Learn the science of all sorts of optical illusions. All non-toxic and fully...(more)

Learn the science of why the hologram device works Use random objects from around the house to make your own holograms The magic of mirrors create incredible illusions All non-toxic and fully safety tested Includes holographic toy, plastic frog,...(more)