{ "item_title" : "Science Around the House", "item_author" : [" Roz Fulcher "], "item_description" : "With this charmingly illustrated book -- and a little help from a parent or other grownup -- kids can conduct fun-filled science experiments using recycled household items. They'll learn about sound waves by transforming ordinary cardboard tubing into music-making didgeridoos and kazoos. Other eye-opening activities involve building a battery with pennies and tinfoil, playing a fishing game that illustrates the principles of magnetic force, and using food coloring and fizzy antacid tablets to make a lava lamp. Additional projects include discovering the differences between crickets and grasshoppers, mixing up a batch of invisible ink, and learning how to clone plants. Easy-to-follow instructions explain how to make a butterfly feeder, a birdbath, eggshell planters, a windsock, a string telephone, and other items. Each activity features a simple explanation of its underlying scientific principles.", "item_img_path" : "https://covers1.booksamillion.com/covers/bam/0/48/647/645/0486476456_b.jpg", "price_data" : { "retail_price" : "7.99", "online_price" : "7.99", "our_price" : "7.99", "club_price" : "7.99", "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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