POOF Slinky Scientific Explorer MythBusters Crashes and Collisions Kit Why do some collisions end in minor scrapes and others lead to major crack ups? This kit, based on the hit TV series MythBusters, has plenty of variables to test ...

POOF Slinky Scientific Explorer Bubble Gum Factory Make gobs of gum with your Bubble Gum Factory. Create your own unique recipes by mixing and matching different flavors fruity, sour, minty, and more, with over 8 different recipes to follow. ...

Science Fair Fun 5 Book Set Physics The Science Fun Fair Book Sets are slap your knees funny, and at the same time filled to the brim with not only facts, but with experiments you do yourself in order ...