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发表于2024-11-25
You Build It Bacteria Farm Smart Lab pdf epub mobi txt 电子书 下载 2024
It s a kid s dream! Collect bacteria and fungi samples from around the house and watch them grow into colorful (and disgusting) crops! Petri dishes, swabs, and gelatin outfit young scientists with everything they need for safe experimentation. An endless number of "crops" are possible, giving this kit endless play-and-learn value.
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You Build It Bacteria Farm Smart Lab pdf epub mobi txt 电子书 下载 2024