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发表于2024-11-23
Smart Lab Secret Formula Lab pdf epub mobi txt 电子书 下载 2024
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Using simple tools of the science trade included in this kit, ordinary ingredients from your kitchen cabinets combine to yield extraordinary results! These are not Grandma's recipesfrom glow-in-the-dark slime to Quick Change Paper, young scientists will never have so much fun with a beaker and test tubes. Easily assembled components empower kids to mix up 15 secret formulas. Read all about it! Authors Shar Levine and Leslie Johnstone know young scientists need to experiment! They have created 15 recipes to introduce kids to basic (and safe) chemistry, fun intact. Easy to follow instructions and sound information ensure success.
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Smart Lab Secret Formula Lab pdf epub mobi txt 电子书 下载 2024