School water systems as science labs: Testing, treating, and learning from
campus water quality issues
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Imagine a science classroom where every faucet, drinking fountain, and
water pipe becomes a gateway to authentic scientific discovery. Picture
students dev...
1 day ago
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4 kommenttia:
Ooo.. I first thought it was a nice layering!! But it's not - so this polish goes to my wishlist! Gorgeous! :)
Love this color! Gorgeous!
mesmerizing!
where. to. get?! wal-mart?
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