KENTUCKY — The definition of density is the amount of mass per unit of volume. In simpler terms, density refers to how much of something is in a given space. In the case of this Project Weather School ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. RUBEN: Setting up an experiment, Elliot. ELLIOT: What you doing? RUBEN: Well, I've got three glasses ...

Supercooled water may be a two-for-one deal. A long-standing theory holds that liquid water at temperatures well below freezing is composed of two different arrangements of molecules, one with high ...

The Science Siblings, Adam and Paige Jacobson, recruited 4-year-old Tukker and 2-year-old Jayger for a density experiment. They tested whether fruits and veggies float or sink in a bowl of water.

Science is all around us, truly! And although science experiments generally connote lab coats and test tubes, the host of Science Max: Experiments at Large, Phil McCordi, is all for making science ...