The building blocks of life on Earth may have been fueled by tiny sparks hopping between water droplets.

Build and launch a rocket powered by a chemical reaction between baking soda and vinegar! This exciting experiment demonstrates how chemical reactions can create pressure, and how that pressure can be ...

This was something that was not expected and all of the sudden their experiments were lost, the rocket was lost, and they just saw catastrophic failure. The hard part is to make sure that these ...