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.

These science fair projects were chosen from thousands of nominees across the country, all in the sixth, seventh, or eighth grade. On Sept. 27, the kids are headed to Washington D.C. to show off ...

Jaime Pettit | Science Fair Coordinator, Marshall County Schools All students were allowed to pick their own topics for their project and had to present them in front of judges. “So, for judging ...

Braden Rathke, a fourth-grader at Edgerton Elementary School, demonstrates his project on ... For Sue Corrigan, science fair judge and longtime educator, that is what it’s all about.

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 ...