Inclined Planes

"In this book, readers will learn about one of the six simple machines as described by Renaissance scientists. Vibrant, ... (more)

"In this book, readers will learn about one of the six simple machines as described by Renaissance scientists. Vibrant, full-color photos and carefully leveled text will engage young readers as they learn how inclined planes make it easier to move an object from a lower to a higher spot"-- (less)

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"Relevant images match informative text in this introduction to inclined planes. Intended for students in kindergarten t... (more)

"Relevant images match informative text in this introduction to inclined planes. Intended for students in kindergarten through third grade"-- (less)