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7th Grade Science

This is where I will post information and assignments.

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 Click here for the NC Standard Course of Study for 7th grade science

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We have been studying circulation, and one of the major misconceptions about science is that blood is blue. BUT blood is never blue, it is red when oxygenated, and dark red when deoxygenated.  You will notice in this video, that a bright light is shinning through my hand. Note the bright areas appear red, not blue.
Blood is red or dark red.

 

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7th Grade Notes

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