{"product_id":"the-mayans-developed-a-calendar-mathematics-and-astronomy-mayan-history-books-grade-4-childrens-ancient-history-9781541953574","title":"The Mayans Developed a Calendar, Mathematics and Astronomy - Mayan History Books Grade 4 - Children's Ancient History","description":"Did you know that before Aristotle and Galileo there were the Mayans? The Mayans were an ancient civilization that once lived in Mexico. They were intelligent people who developed their own calendar and studied math as well as astronomy. Develop an appreciation for this ancient civilization by reading all about them. Go ahead and grab a copy today\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Baby Professor\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/31\/2020\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9781541953574\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 74\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.33lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.50h x 8.50w x 0.15d","brand":"Baby Professor","offers":[{"title":"Default Title","offer_id":39638130950325,"sku":"9781541953574","price":16.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/products\/img_33c3e624-ab41-4c80-9393-1659707045ce.jpg?v=1617680527","url":"https:\/\/pastforward.org\/products\/the-mayans-developed-a-calendar-mathematics-and-astronomy-mayan-history-books-grade-4-childrens-ancient-history-9781541953574","provider":"Past Forward","version":"1.0","type":"link"}