{ "item_title" : "Step-By-Step Science Experiments in Astronomy", "item_author" : [" Janice VanCleave "], "item_description" : "Astronomy enthusiasts, science gurus, and all curious minds, are provided nearly two dozen experiments that will certainly garner multiple science-fair awards. Each experiment exhibits clear, safe instructions with descriptive text and detailed photography. They will see why light bends in a medium, how to determine the size of the sun, and how gravity works, as they practice the experiments. As hands-on learning tools, experiments are not only educational, they're fun, too.", "item_img_path" : "https://covers4.booksamillion.com/covers/bam/1/44/886/978/1448869781_b.jpg", "price_data" : { "retail_price" : "38.47", "online_price" : "38.47", "our_price" : "38.47", "club_price" : "38.47", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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