Investigate Activity: Lifting Objects with a Lever

Students use a lever to lift a marble, measure the number of gram cubes needed to lift the marble, and make inferences about the placement of variables and the effort needed to lift a marble. Materials list, advance preparation instructions, lab hints and tips, rubric, worksheets, and answer key are provided.

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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