Playing a Game: Inclined Plane vs. Lever
Product Number: EL13859
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Grades K-3. Allows readers to compare simple machines to see which one works best in a particular situation. The book sets up a problem. The children test two simple machines and determine a winner. Includes full-color photographs with captions, glossary, words contained in the glossary marked in bold in the text, index, and table of contents. 24 pages. Supports National Science Education Standards and Benchmarks for Science Literacy Standards. Guided reading level: H-K. Early intervention level: 13-19.