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List Price: $19.95 Price: $3.27 You Save: $16.68 (84%)Prices subject to change. Availability: Usually ships in 1-2 business days
EAN: 0798936822925 Format: CD-ROM Label: Zane Publishing Manufacturer: Zane Publishing MPN: LZJUSEANAJ Publisher: Zane Publishing Studio: Zane Publishing Features:
Editorial Review: Product Description: (Ages 9 and Up) A natural resource is a valuable material found in nature and used by people to meet their needs. Study the importance of air, water, and soil as natural resources, and learn how pollution, acid rain, ozone depletion, the greenhouse effect, and the extinction of species impact nature's delicate balance. Examine the advantages, disadvantages, risks and limitations involved in the use of fossil fuels, nuclear energy, and alternative forms of energy such as solar, wind, and geothermal energies. 50 minute multimedia presentation. 670+ color images & photographs. 100 interactive FAQs with questions and automatic quizzes. Excerpts from musical compositions. Customizes electronic glossary. Includes: American Concise Encyclopedia and Merriam-Webster Dictionary. |
