4024952
9781557992949
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 'Light, Grades 3-6' with ISBN 9781557992949 and ISBN 1557992940.
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