A Level; case study of a rainforest - human factors affecting water and carbon cycles

There are a number of activities in this powerpoint presentation, which will take 2-3 lessons to deliver. To start students will be asked to recall the water and carbon cycles in the rainforest. They will then be asked to interpret graphs showing the rate of deforestation and the reasons for deforestation. Next are a series of photos which can be used to promote discussion about the reasons for deforestation. Students will then need to draw diagrams and take notes on the effects of human activity in the water and carbon cycles. The students will be asked to evaluate whether the impact on the carbon or water cycles is greatest. More able students should be encouraged to bring in the idea of longer and shorter term impacts. Finally, I have included a 16 mark examination question for the students to plan an answer to. Two model answers are also included to allow the students to approach the question in different ways. This lesson is part of a series of lessons and can be purchased as a bundle.