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Your search for [subject]Energy conservation -- Study and teaching returned 3 records. |
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How a bill becomes a law to conserve energy : grades 9,11,12.
Washington: The Office, 1977.
Subject: Bills, Legislative -- United States -- Study and teaching; Energy conservation -- Study and teaching.
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Conservation of energy : an interdisciplinary teacher's guide to energy and environmental activities.
Portland, OR: Energy and Man's Environment.
Subject: Energy conservation -- Study and teaching.
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Energy activities for the classroom.
Columbus: Ohio State University, 1978.
Subject: Energy conservation -- Study and teaching; Student activities.
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