{"product_id":"understanding-the-universe-book-george-greenstein-9780521145329","title":"Understanding the Universe","description":"A student-active introduction to astronomy, emphasizing inquiry learning so students will clearly understand our universe and the scientific method. Within-text and end-of-chapter questions check understanding of concepts and require the student to think critically through astronomy-based problems. 'Nature of Science' and 'Detectives on the Case' sections in each chapter encourage students to take on the role of a scientist and so develop an understanding of how scientific progress is made, leading students through a chain of arguments of forming and testing hypotheses, in the context of specific astronomical topics. By focusing on key topics, the student is able to develop a deeper understanding of the core areas of astronomy. Math is used to make intuitive points and kept simple by using a two-track system to first describe the logic of the calculation followed by a more detailed example. Simple illustrations support the text and step students through concepts visually.","brand":"WoB","offers":[{"title":"GB \/ VERY_GOOD \/ INTERNAL","offer_id":49533243883793,"sku":"GOR008577927","price":13.99,"currency_code":"USD","in_stock":false},{"title":"GB \/ NEW \/ GARDNERS","offer_id":49754599457041,"sku":"NGR9780521145329","price":0.0,"currency_code":"USD","in_stock":false},{"title":"US \/ GOOD \/ SBYB","offer_id":50925438927121,"sku":"CIN0521145325G","price":14.86,"currency_code":"USD","in_stock":false},{"title":"US \/ VERY_GOOD \/ SBYB","offer_id":51502545895697,"sku":"CIN0521145325VG","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0521145325.jpg?v=1751358819","url":"https:\/\/www.worldofbooks.com\/products\/understanding-the-universe-book-george-greenstein-9780521145329","provider":"World of Books ","version":"1.0","type":"link"}