How Does a Ship Float? Hc

by Jim Pipe and Pipe, Jim

Published 4 February 2002

Why Does It Fall Over? Hc

by Jim Pipe and Pipe, Jim

Published 4 February 2002

How Does a Trumpet Work

by Jim Pipe

Published 1 October 2002
Simple text and experiments illustrate the properties of sound.

Why Does It Fall Over?

by Pipe, Jim and Jim Pipe

Published 1 March 2002

How Does a Ship Float?

by Pipe, Jim and Jim Pipe

Published 1 March 2002

What Does a Wheel Do?

by Jim Pipe and Pipe, Jim

Published 1 March 2002
A group of children demonstrate the concepts of rolling and sliding, and the use of wheels, in their everyday life.

Why Does Ice Melt?

by Jim Pipe and Pipe, Jim

Published 1 March 2002

What Makes It Swing?

by Jim Pipe and Pipe, Jim

Published 1 October 2002
Simple text and experiments illustrate the properties of gravity, momentum, and centrifugal force.