Sandwich Bag Science: 25 Easy, Hands-on Activities That Teach Key Concepts in Physical, Earth, and Life Sciences—and Meet the Science Standards by Steve Tomecek

Sandwich Bag Science: 25 Easy, Hands-on Activities That Teach Key Concepts in Physical, Earth, and Life Sciences—and Meet the Science Standards

Steve Tomecek

64 pages • first pub 2006 (editions)

challenging informative medium-paced
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Find out how an empty sandwich bag can be jam-packed with science in this collection of learning-rich, hands-on activities. Students discover the force of atmospheric pressure, investigate physical and chemical changes in matter, test germination ...

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