Were you a Mentos in Diet Coke kind of kid, or were you begging your parents to let you make a volcano on the dining room ...

and exciting science fair projects from years past. These are 16 of the most impressive teenager-led science projects we could find. And they all began with a simple question and a love of science.

Naya Menezes (14) enjoys shooting high-speed balls at mannequins — all in the name of science. For her project, Naya Menezes pummeled a plastic mannequin with fast-moving sports balls ...

You are down to the wire with your kid's science fair project — It needs to get done and it needs to get done quick. That's we've provided a few great science experiments you can do at home ...

The “Trash Basher” is one of many East Texas Regional Science Fair projects. Young scientists from around East Texas showcase ...