{"product_id":"pendulums-01-for-grades-7-12-9780941008716","title":"Pendulums 01: For Grades 7-12","description":"\u003cp\u003e • Author(s): Peg Nazari Marson\u003cbr\u003e • Publisher: Tops Learning Systems\u003cbr\u003e • Publisher Imprint: Tops Learning Systems\u003cbr\u003e • BISAC: Curricula\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eTOPS Learning Systems, Pendulums 01. A washer swings on a thread, sweeping the face of a cereal box. This box is covered with a grid that measures length and amplitude. It is, in short, a classically simple TOPS learning system. Using a stopwatch and calculator, your students will graph length vs frequency into a beautiful curve; they'll stand this curve on its head by plotting the period, then straighten it back out by squaring the period. This straight line leads directly to a simple pendulum equation with powerful applications. Math teachers, don't miss this one!\u003c\/p\u003e","brand":"Tops Learning Systems","offers":[{"title":"Paperback","offer_id":45505771962519,"sku":"9780941008716","price":1887.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9780941008716.webp?v=1767924341","url":"https:\/\/atlanticbooks.com\/products\/pendulums-01-for-grades-7-12-9780941008716","provider":"Atlantic Books","version":"1.0","type":"link"}