1183434
9781557992963
Here are teacher demonstrations, student hands-on activities, and student journals, plus a two-sided poster in each book that presents information on one side, and a learning game on the other. It is science education at its best, balancing process and content.Spero, Daniel J. is the author of 'Matter and Energy' with ISBN 9781557992963 and ISBN 1557992967.
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