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 Life: Here? There? Elsewhere?Students explore various means of detecting life in the atmosphere and soils of Earth, Venus and Mars. Grades 7-8. This classroom kit includes a 288 pp. book, 6 sets of Powers of 10 Cards, a videotape (approx. 30 minutes), and a 24" x 36" full-color poster.Our Price: $90.00 |
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