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Worm Woman's Web Site
Basic introduction to former biology teacher Mary Appelhof's books on vermicomposting at home/school/small businesses. Moderate autobiographical information on Applehof and her goals and purpose for vermicomposting. Brief description of...
ClassFlow
Class Flow: Dna Replication
[Free Registration/Login Required] With this flipchart students will analyze how biological traits are passed on to successive generations.