{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Changing Matter: Understanding Physical and Chemical Changes (My Science Library, 4-5)","author_name":"Tracy Nelson Maurer","thumbnail_url":"https://www.ebooknetworking.net/books/161/810/big1618102400.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1618102400.html\">Changing Matter: Understanding Physical and Chemical Changes (My Science Library, 4-5)</a>","width":400,"height":300}