2.3 The Nitrogen Cycle

IB Environmental Systems & Societies: 2.3 The Nitrogen Cycle

Students find the Nitrogen Cycle quite difficult and many teaching resources cover more processes than the students need. I have found a good approach is to use a text I modified from the Enviroliteracy website. I ask students to identify the stores and processes in the Nitrogen Cycle and then we begin to build up the nitrogen cycle together.Again I look at the human impacts on the nitrogen cycle together with the carbon...

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