Pendulums: Grades 4-9 (Paperback) (ISBN-13: 9780941008556)

Time pendulums, count cycles, measure lengths, graph data, predict frequency, calculate ratios, and even discover the square root of two. Couple pendulums with a rubber band to watch the energy flow back and forth. Join four pendulums with a raft of heavy books and watch the complex harmonic motion draw a seashell pattern. Great science, great math, great art, all done with simple materials.

Author: Peg Marson, Ronald Jay Marson
ISBN-10: 094100855X
ISBN-13: 9780941008556
Publisher: Tops Learning Systems
Language: English
Published: 04/17/2019
Pages: 66
Format: Paperback
Weight: 0.39lbs
Size: 11.00h x 8.50w x 0.14d