This new series of books contain a carefully planned series of projects and experiments that can be read ily made by the reader. The individual projects have been de signed to help the understanding of a given scientific princ iple. '
"synopsis" may belong to another edition of this title.
The author, Jon Richards, has written and edited many science and technology books for children.
"About this title" may belong to another edition of this title.
Seller: HPB-Movies, Dallas, TX, U.S.A.
paperback. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Seller Inventory # S_472869879