| Pendulums: Grades 4-9 Contributor(s): Marson, Peg (Illustrator), Marson, Ronald Jay (Author) |
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ISBN: 094100855X ISBN-13: 9780941008556 Publisher: Tops Learning Systems OUR PRICE: $24.65 Product Type: Paperback Published: April 2019 |
| Additional Information |
| BISAC Categories: - Education | Curricula |
| Series: Science with Simple Things |
| Physical Information: 0.14" H x 8.5" W x 11" (0.39 lbs) 66 pages |
| Descriptions, Reviews, Etc. |
| Publisher Description: 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. |
