Science 1ºESO: Photosynthesis

viernes, 4 de marzo de 2011

We can't live without oxygen. But where do we get the oxygen that we need to live?
That's easy. Check out these videos and find out how.

Unknown5 de abril de 2011, 1:08
HAHAHAHA EVERY PLANT CAN DO THIS, FUNDAMENTAL PROCES, AND WE CAN CALL THIS PHOTOSYNTESIS!!!!!! i love that you put songs like this one in class, it makes them funny!!thankyou!
by:miryam
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Unknown5 de abril de 2011, 1:08
woooo how do plants can do this!!!
by ale
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LadyBe5 de abril de 2011, 1:35
Photosynthesis is a chemical reaction!!!
I love the photosynthesis rap!! jajaj
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