Description: Description: Use large posters of the nitrogen cycle to follow the flow of nitrogen and the organisms affected by it. Relate the nitrogen requirement of plants to the use of fertilizers and alternative means of adding nitrogen to the soil. Goals: Goals: Explain carbon and nitrogen cycles. Explain how a species adapts to its niche.
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Description: Use large posters of the nitrogen cycle to follow the flow of nitrogen and the organisms affected by it. Relate the nitrogen requirement of.
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Description:Description:Use large posters of the nitrogen cycle to follow the flow of nitrogen and the organisms affected by it. Relate the nitrogen requirement of plants to the use of fertilizers and alternative means of adding nitrogen to the soil.
Goals:Goals:Explain carbon and nitrogen cycles.
Explain how a species adapts to its niche.
Notice:Notice:Information for obtaining videos for this lesson are listed under Related Links/Resources in the Unit Plans.doc, day 16 lesson over view.
Objectives: Day 16Objectives: Day 16•Describe the importance of nitrogen for plants and animals.
•List possible means of adding nitrogen to the soil for crops.
Warm-UpWarm-Up
Hypoxia = the depletion of oxygen from water. Often as a result of pollution.
Using the above term and the video that will follow, you’re warm up is to answer these questions:
1. What are 2 causes of nitrogen increases in the Chesapeake bay.
2. What are 2 negative results of extra nitrogen in the bay (specific examples)
Nitrogen in the Chesapeake BayNitrogen in the Chesapeake Bay
Video 1 Chesapeake Bay: A Hypoxic Estuary
Warm-UpWarm-Up
Hypoxia = the deletion of oxygen from water.
1. What are 2 causes of nitrogen increases in the Chesapeake bay.
2. What are 2 negative results of extra nitrogen in the bay (specific examples)