5513281
9780531142318
This series provides young readers with a hands-on approach to understanding the first principles of science. In each book two basic scientific topics are explored, and the information is reinforced by activities that are fun to do. Includes a glossary and an index.Ward, Alan is the author of 'Light and Color', published 1992 under ISBN 9780531142318 and ISBN 0531142310.
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