Fox 40 Sharx Whistle with Lanyard

Adapt a sleek approach to accessorizing with this gold-plated watch from Michael Kors. The oversized bezel makes this piece stand out, so wear it to set off day-to-day looks.

Learn why the amazing soda geyser works

Kids have seen it on TV and on the Internet, but they can't get it to work unless they get all the Mentos in the soda bottle all at once

Science teachers have known the power of the pop for years. Now young scientists are learning how much fun it is

All non-toxic and fully safety tested

Includes Geyser Tube, Mentos candies, instructions