Planet Earth : 25 environmental projects you can build yourself
Twenty-five projects that investigate ecology basics as well as ways to lessen the strain on Earth's resources by reducing human consumption and waste. Projects include building a worm composting castle, a wind-powered bubble machine and a gardening project that illustrates the burden of overpopulation.
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Victoria | Available |
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- ISBN: 1934670049
- ISBN: 9781934670040
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Physical Description
print
122 pages : illustrations, maps - Publisher White River Junction, VT : Nomad Press, [2008]
- Copyright ©2008
Content descriptions
Bibliography, etc. Note: | Includes bibliographical references (page 120), Internet addresses and index. |
Target Audience Note: | "Ages 9 and up"--P. [4] of cover. |
Immediate Source of Acquisition Note: | LSC 18.95 |