This book includes information and easy-to-follow investigations around the following topics: electrostatic force; surface tension; water pressure; speed; floating and sinking; and, gravity.

 

This is volume 7 in Science Projects .

There are 48 pages in this book. This book was published 2001 by Hachette Children's Group .

Simon de Pinna is a children's writer who specializes in science and technology. He has taught science and biology at both GCSE and A level.