Whether you're in Grade 1 of Grade 12, the best projects for science fairs involve adding some flair -- or just enough to ...

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.

A do-it-yourself Galilean telescope makes an excellent and inexpensive starter telescope — or science fair project ... he was quick to craft his own version and turn it toward the heavens.

As a first step, Almontel's science project discovered that two different types of pthalates — which are in house-hold items like deodorant and nail polish — had neurotoxic effects on brine ...