Planes, Gliders and Paper Rockets: Simple Flying Things Anyone Can Make--Kites and Copters, Too! by James Floyd Kelly, Rick Schertle

Planes, Gliders and Paper Rockets: Simple Flying Things Anyone Can Make--Kites and Copters, Too!

James Floyd Kelly, Rick Schertle

100 pages • first pub 2015 (editions)

nonfiction informative lighthearted medium-paced
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Do helicopters need more or less energy to stay in the sky than an airplane? What pushes a rocket to leave the atmosphere? Why can airplanes have smaller motors than helicopters?Help your students learn the answers to these and other questions!Wri...

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