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Discover! Science Library Discover! Science Library for grades 6-8 and 9-12, has 15 units available online. As low as: US$0.00  License options: License:  Home single family 1-year subscription or renewal (US$100.00) Home single family 3-year subscription or renewal (US$200.00) School single computer 1-year subscription or renewal (US$200.00) School single computer 3-year subscription or renewal (US$400.00) School network/site 1-year subscription or renewal (US$400.00) School network/site 3-year subscription or renewal (US$800.00)    Unfortunately this combination is not accessable  Add to cart         Top

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Discover! Life in the Environment Volume 1: Life Science Take a multimedia journey to understand life on Earth. Plants, animals and humans. Explore the biosphere. Find out how plants work. Learn about the biology of humans and animals. Explore life in the oceans and find out how productive environments function. Learn about evolution. As low as: US$0.00  License options: License:  Home single family 1-year subscription or renewal (US$25.00) Home single family 3-year subscription or renewal (US$50.00) School single computer 1-year subscription or renewal (US$50.00) School single computer 3-year subscription or renewal (US$100.00) School network/site 1-year subscription or renewal (US$100.00) School network/site 3-year subscription or renewal (US$200.00)    Unfortunately this combination is not accessable  Add to cart         Top

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Discover! Life in the Environment Volume 2: The Environment A multimedia investigation of our environment. Time, processes, energy and climate. Learn about changes in the Earth over time. Explore how different forms of weathering and erosion shape the land. Learn... [more] As low as: US$0.00  License options: License:  Home single family 1-year subscription or renewal (US$25.00) Home single family 3-year subscription or renewal (US$50.00) School single computer 1-year subscription or renewal (US$50.00) School single computer 3-year subscription or renewal (US$100.00) School network/site 1-year subscription or renewal (US$100.00) School network/site 3-year subscription or renewal (US$200.00)    Unfortunately this combination is not accessable  Add to cart         Top

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Discover! Environmental / Physical Science Series - 3 Volume Set (3 Online Units) A set of three units, volumes 1 and 2 of Discover! Life in the Environment, and volume 1 of Discover! Physical Science. As low as: US$0.00  License options: License:  Home single family 1-year subscription or renewal (US$50.00) Home single family 3-year subscription or renewal (US$100.00) School single computer 1-year subscription or renewal (US$100.00) School single computer 3-year subscription or renewal (US$200.00) School network/site 1-year subscription or renewal (US$200.00) School network/site 3-year subscription or renewal (US$400.00)    Unfortunately this combination is not accessable  Add to cart         Top