Wednesday, October 13, 2010

Eco Quiz #2


We had our second ecology quiz today. It covered the water cycle and the carbon cycle, photosynthesis and the movement of biocides through food chains. Here is a link to the quiz. Eco Quiz #2. We spent some time after the quiz looking at some numbers for the amounts of Carbon dioxide that are involved in the Carbon Cycle. Check out this chart from NASA on the Carbon Cycle.

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