Without science, humanity never would have left caves. Computer technology, medical breakthroughs, weapons of war, and knowledge of outer space all came into being thanks to the wonders of science.

Explore 25 exciting science experiments that bring learning to life! Using common materials, these hands-on activities demonstrate fascinating scientific principles through engaging demonstrations.

This article is part of “The Young American Scientists,” which includes stories of 28 extraordinary scientists poised to change the world, as well as a deep look at the past, present and future of ...