This blue-glowing water is being spun around by nothing but sound waves. Reaching speeds up to 6,000 RPM, this centrifuge forms the basis for a new type of inexpensive, point-of-care biomedical test.

This glowing fireworks experiment is an exciting ... Go to the Tutorial 16. Hot and Cold Water Science Experiment from STEAMsational Learn how to do the Hot and Cold Water Density Experiment!