Eighth Grade Conserve Resources Science Projects (1 result)

Discover ways to conserve water, paper, or wood. Do a hands-on experiment, conduct research, make your own paper, or build a device to make freshwater out of saltwater.

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How can seawater from the oceans be turned into fresh water that is suitable for people to drink? Through a process called solar desalination! In this science project, you will make a solar desalination apparatus using readily available materials, and a power source that is free. How much water can the device produce, and is it still salty at all? What factors affect how effectively saltwater is turned into fresh water? Read more
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