Have you ever seen a ping pong ball float in midair above a hair dryer? It may seem like a magic trick, but it’s actually a fascinating demonstration of physics and weather science in action. When you ...

GRAND RAPIDS, Mich. — We are going to watch science make a ping pong ball float. How can we make this little ball float without even touching it? In this week's Weather Kids Experiment, we're learning ...

GRAND RAPIDS — A floating ping-pong ball… How can we make a little ball float without even touching it? This month's experiment will teach us about some of the forces acting against it. Let’s get ...