A Phenomena-Based Physics Vol 3, Sound, Light, Heat

C$16.00
Article number: WPAW0982
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Author: Manfred von Mackensen John Petering, ed. Volume 3, for Grade 8, revised, explores the further study of optics, heat, electricity, hydraulics, hydrostatics, aeromechanics, and acoustics. Several experiments on each topic along with methodology are included. Waldorf Publications ISBN 0-9623978-6-5 Softbound 61 pages 8.5 x 11 inches Illustrated
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