Levers and Pulleys

¡ Cherry Lake
āχ-āĻŦ⧁āĻ•
32
āĻĒ⧃āĻˇā§āĻ āĻž
āϰ⧇āϟāĻŋāĻ‚ āĻ“ āϰāĻŋāĻ­āĻŋāω āϝāĻžāϚāĻžāχ āĻ•āϰāĻž āĻšā§ŸāύāĻŋ  āφāϰāĻ“ āϜāĻžāύ⧁āύ

āĻāχ āχ-āĻŦ⧁āϕ⧇āϰ āĻŦāĻŋāĻˇā§Ÿā§‡

Following the scientific process, this title provides instructions on how to conduct experiments that help students gain a better understanding of levers and pulleys.

āϞ⧇āĻ–āĻ• āϏāĻŽā§āĻĒāĻ°ā§āϕ⧇

Dana Meachen Rau loves to observe. Wondering about nature inspires her to write. Researching information helps answer her questions about how the world works. And writing books allows her to share what she has discovered with others. Mrs. Rau has written more than 200 books, many on science topics, for children of all ages. She lives, writes, and experiments at home in Burlington, Connecticut.

āχ-āĻŦ⧁āϕ⧇ āϰ⧇āϟāĻŋāĻ‚ āĻĻāĻŋāύ

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