Yuma Public Library

Is there a monster living in Walker Lake? That's what Ms. Frizzle's class is trying to find out, but the bus won't dive under the water. The class has to figure out how to turn their floater into a sinker. Take a dive with the Magic school bus, and learn why things float and sink.

Presents simple activities and experiments that demonstrate buoyancy by observing why some things sink and others float in water.