Global Warming and the Greenhouse Effect VHS
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Product Number: SB33459M Price: $59.95No longer available from Nasco Availability & Shipping:No longer available from Nasco |
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Learn what creates the Greenhouse Effect and discover how it affects weather patterns all over the world. Understand that we must take the threat of global warming seriously to ensure the continued survival of our species. 20 minutes. Grade 6 through college.
