4.9.2.1 Greenhouse in the Describe the greenhouse 2 Describe the effect of Video clips atmosphere maintain effect in terms of the greenhouse on YouTube: temperatures on Earth interaction of short and wavelength. high enough to support long wavelength life. radiation with matter. Grade 9: explain why the YouTube: wavelength changes due (long video) Water vapour, carbon WS 1.2 to greenhouse gases. dioxide and methane are greenhouse gases. 4.9.2.2 Some activities Recall two human 1 Describe how greenhouse Use the internet to obtain Video clip increase the amounts of activities that increase gases are produced. data for concentrations of YouTube: greenhouse gases in the the amounts of each of greenhouse gases. atmosphere. These the greenhouse gases Evaluate the use of Evaluate the reliability of include: carbon dioxide and models for predicting the data available on the methane. climate change. internet. carbon dioxide methane Evaluate the quality of Research the process of evidence in a report peer review in reporting Based on peer-reviewed about global climate results/data. evidence, many change given scientists believe that appropriate information. human activities will cause the temperature of Describe uncertainties in the Earth’s atmosphere the evidence base. to increase at the surface and that this will result in global climate change. Recognise the importance of peer However, it is difficult to review of results and of model such complex communicating results to systems as global a wide of audiences. climate change. This
4.9.2.1 Greenhouse in the atmosphere maintain temperatures on Earth high enough to support life. Water vapour, carbon dioxide and methane are greenhouse gases. Describe the greenhouse effect in terms of the interaction of short and long wavelength radiation with matter. WS 1.2 2 Describe the effect of greenhouse on wavelength. Grade 9: explain why the wavelength changes due to greenhouse gases. Video clips YouTube: YouTube: (long video) 4.9.2.2 Some activities increase the amounts of greenhouse gases in the atmosphere. These include: carbon dioxide methane Based on peer-reviewed evidence, many scientists believe that human activities will cause the temperature of the Earth’s atmosphere to increase at the surface and that this will result in global climate change. However, it is difficult to model such complex systems as global climate change. This Recall two human activities that increase the amounts of each of the greenhouse gases carbon dioxide and methane. Evaluate the quality of evidence in a report about global climate change given appropriate information. Describe uncertainties in the evidence base. Recognise the importance of peer review of results and of communicating results to a wide of audiences. 1 Describe how greenhouse gases are produced. Evaluate the use of models for predicting climate change. Use the internet to obtain data for concentrations of greenhouse gases. Evaluate the reliability of the data available on the internet. Research the process of peer review in reporting results/data. Video clip YouTube:
AQA-8462-SOW-ATMOS.DOCX