Rubber band boogie, space phones and magic spoons? Explore the concept of sound energy resulting from vibrations. Investigate sound's ability to travel through different media in transverse and longitudinal waves.
A magic ping-pong ball, invisible soda and floating eggs? Explore the concept of molecular density, and an object's ability to change density based upon its temperature. Concepts of buoyancy and displacement are connected as well.
Dr. Rob Stephenson and inquisitive kids take a hands-on approach to scientific exploration
