Iodine Clock (VIDEO)

Posted in VIDEO       27 Jul 2022       2697       3





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3   Comments ?
-2
1.
Valentine 2 month s ago
No gloves or eye protection? Lab safety starts at the beginning, even if there is no actual (perceived) danger. I am an elementary teacher and I HATE it when other teachers have their kids eat the science experiment. Bad precedent.
       
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2.
Bridgit 2 month s ago
Valentine,

You wear safety glasses and ear muffs while cutting the grass, don't you?
       
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3.
Coco 2 month s ago
Bridgit,no he wears that just to brush his teeth
       
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