WXMI — In our science experiment today, we look at a disappearing coin trick, which really is no trick at all. It illustrates density and refraction. Some things are more dense (or heavier) than other ...

CASCADE, Mich. — Looking for a fun activity to do at home with your kids? This science experiment is fun for all ages and teaches how oxygen and carbon dioxide have different densities! Meteorologist ...

This easy science activity demonstrates the difference in density between hot and cold water. It can be a bit messy so you may want to try this outside. We're joined by BASF employee, Casey, and his ...

This experiment demonstrates how water at different temperatures has different densities, creating beautiful layering effects. You'll see how warm and cold water interact and learn about density ...

These experiments are safe, affordable, and highly visual—ideal for home or hostel. Try them with simple explanations, ask ...

It’s a Science experiment with salt in Altheimer on Wednesday.  This project demonstrates how adding salt to water affects its density; causing objects to float that would normally sink. Wednesday at ...