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! Written for educators, homeschoolers, parents--and kids!--this fully illustrated book provides a fun mix of projects, discussion materials, instructions, and subjects for deeper investigation around the basics of homemade flying objects. With the projects in this book, you can spend more time learning and experimenting, and less time planning and preparing. Complete with download links to PDF templates that expand your teaching, this is your one-stop manual for learning about, interacting with, and being curious about airflow, gravity, torque, power, ballistics, pressure, and force. In Planes, Gliders, and Paper Rockets, you'll make and experiment
The book should not be mistaken for one containing folding instructions for paper planes. Instead, it contains true handicraft projects involving more than just paper.
Amazing! Even though I've done only one of these projects, they all seem doable with a minimal of tools and materials (which I don't have for other reasons). The presentation is clear and the explanations are perfect for learning/teaching the underlying concepts in flying machines. Now, if you'll excuse me, I'm off to fly my small copter