Forces and Simple Machines (Science Factory)
By Jon Richards.
Description
This series of books is an excellent introduction to practical scientific application and experimentation - a vital and exciting part of the scientist's world. Each book contains a carefully planned series of projects and experiments that can readily be made by the reader. The individual projects have been designed to help the understanding of a given scientific principle. - from Amzon
ISBN(s)
0749634359, 9780749634353
