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 ...

Discover the amazing properties of water's surface tension as you make metal paper clips float on water. You'll learn about the forces that hold water molecules together and how insects like water ...

Host Lloyd Liedtke guides students through hands-on experiments exploring buoyancy, balance and force. Learn why some objects float while others sink, how paddle boats move, and how weight and volume ...

CLEVELAND — Maybe it’s the snow. Maybe it’s because it’s May. Maybe it’s the fact that I probably won’t see the ocean any time soon. But in any case, I was thinking about how much I love the smell of ...