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 ...

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.

This is the 36th year for the Missouri Southern Regional Science Fair, which includes ... presented a project where he measured the effect of heart rate on lung capacity. Gurley said he wanted ...