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 ...

GRAND RAPIDS — What is density? Why is it important to us? In a previous experiment we learned about buoyancy with an orange sinking or floating and now we are going to learn about density with an egg ...

At cold temperatures, water has two different liquid phases, which become one at the critical point. The discovery could help explain water’s quirks.

Welcome to Weather Education Week @ Home! All week we are bringing parents and students interesting science experiments from the NBC10 First Alert Weather team -- and the Philadelphia Phillies! You ...

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 ...

COLUMBIA, S.C. — In the theme of Easter this week, we’re going to do an experiment today in which we use eggs! We’re going to talk about density, which is an important concept in science and in ...

It’s all about density! The oil floats on top of the water because it weighs less… -- it’s less dense. The salt, however, is heavier than the oil, so it sinks down into the water, grabbing some of the ...

GREENSBORO, N.C. — Welcome back to News 2 Science Geeks! It's a new weekly segment that gives you some easy-to-do science experiments during this period of staying at home. Have fun, and let us know ...

Researchers at Stockholm University have captured the first direct experimental evidence of a long-sought second critical ...

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.