"Presents information on simple machines with a focus on pulleys. Explains what a pulley is, how pulleys work, and includes examples of past and present uses. Intended for third to fifth grade students"--Provided by publisher.
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"Presents information on simple machines with a focus on pulleys. Explains what a pulley is, how pulleys work, and includes examples of past and present uses. Intended for third to fifth grade students"--Provided by publisher.
Read Less
Add this copy of Pulleys (Science Matters) to cart. $4.75, very good condition, Sold by Ezekial Books, LLC rated 4.0 out of 5 stars, ships from Manchester, NH, UNITED STATES, published 2009 by Av2 by Weigl.
Add this copy of Pulleys (Science Matters) to cart. $33.00, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2009 by Weigl Pub Inc.
