Hands-on projects about saving the earth's resources

Presents color-illustrated, step-by-step instructions for eight projects designed to conserve the earth's resources, including starting a compost pile, setting up a recycling center, and making a windmill.

PowerKids Press
2002
9780823958474
book

Holdings

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169673553102172430151239230139BPBA116BPBA025044363.7 Wes363.715825759371742569272
223088957840442241151239230139SPCVES421SPCV050077363.7 WES363.715825759371709307855
341845067990421590151239230139RIA397T 6302651363.7 WES363.716407292551640729255
387320471560412463151239230139HINW257HINW060171363.7 WES363.717093078551742569409
396694972402472395151239230139MSCS392MSE0021516ELE 363.7 WES363.717368009911736800991