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 ...

Using a few items from around the house, you can make a Styrofoam ball look as if it's floating in the air. STEP 2: Place the Styrofoam ball in the flow of air. As the flow of air pushes the Styrofoam ...