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.
發表於2024-11-13
You Build It Bacteria Farm Smart Lab 2024 pdf epub mobi 電子書 下載
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You Build It Bacteria Farm Smart Lab 2024 pdf epub mobi 電子書 下載