reactions

Mixing Molecules is a full-body immersive simulation demonstrating the collision of molecules at the nanoscale. The digital interface allows visitors to use their shadows to "push" animated molecules that are projected onto a screen in a darkened room. Visitors can...

The "Rocket Reactions" activity is an exciting way to learn about how materials interact, behave, and change. Participants make little baking soda and vinegar "rockets," launching plastic caps into the air, and experimenting to discover the best mix of fuel...