Cycles in Nature is our theme of the week. We will be examining how raw materials are recycled through our environment. The Water Cycle will be reviewed and we will also explore the Nitrogen Cycle and the Carbon-Oxygen Cycle. Here are some questions that you should be sure you know the answers to:
Why do plants and humans need nitrogen? How is nitrogen "fixed"? What are the solid and liquid forms of nitrogen? What gases are exchanged during respiration and transpiration?
Wed- Homework is page B11 review questions
Thur- Look over notes for quiz
Fri- Short Quiz on Nitrogen Cycle/Water Cycle/Carbon-Oxygen Cycle
**Bonus Points for bringing in a plant root with nodules!!!
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