This 3 pack of 6 fart bombs (total of 18 fart bombs) is a great gag gift. Simply squeeze the foil bag with the fart bomb in it, drop it, and run for the door--it will release the stinkiest smell ever! Great choice for a stocking stuffer or novelty prize.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
This glass Erlenmeyer mug makes an excellent gift!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Learn Chemistry While Creating Sweet Treats
This illuminated orbiter is great for demonstrations in the astronomy classroom!
High-quality green laser pointer projects a green dot up to an incredible 2 miles away.