Light Magic and Other Science Activities about Energy (Owl) - Tapa blanda

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Trudy Rising has taught at the junior high and high school levels, has written natural history books for children, and currently creates, develops and publishes science educational resources.

Peter Williams is Assistant Science Co-ordinator for the Toronto Board of Education, having had extensive experience teaching and writing about science for students, including developing and co-authoring a major textbook series.

Trudy and Peter both have spent years sharing their love of science with children.