{"product_id":"9780823438839","title":"Circles","description":"Wheels, clocks and coins. Balls and buttons. Circles are everywhere, and one of the basic geometric shapes. In a book bursting with color and cheer, students can learn the fundamental properties of circles. Terms such as sector, chord and arc are clearly defined. Hands-on activities demonstrate how to find the radium, diameter, and area of a circle. With this handy and lively guide kids can avoid spinning their wheels and get on the road to becoming geometry pros.","brand":"Adler, David A.","offers":[{"title":"Paperback \/ softback B102","offer_id":68263618969812,"sku":"9780823438839","price":7.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/9208\/files\/BNCImageAPI_ebff7255-2b7b-48e1-87e8-a83b5faa8469.jpg?v=1793642269","url":"https:\/\/penguinshop.ca\/products\/9780823438839","provider":"Penguin Shop","version":"1.0","type":"link"}