Investigate Activity: Investigating How the Heart Works

Students compare how their heart muscles differ from the muscles in their hands and arms, by taking their pulse and squeezing a ball. Materials list, lab hints and tips, safety tips, rubric, worksheets, and answer key are provided.
Updated on: February 15, 2005

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Scott Foresman, an imprint of Pearson

Provided by Scott Foresman, an imprint of Pearson, the world's leading elementary educational publisher. Its line of educational resources supports teachers and helps schools and districts meet demands for adequate yearly progress and reporting.
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