Homework Evaluate different theories quiz about the early – Earth’s higher atmosphere. Video Year Term 79/80 C: 9 The 9.3 How 4.9.1.3 Worksheet 9.3.1; Quick starter Identify the processes 11 1 atmosphere oxygen Presentation 9.3.1 Homework allowing oxygen levels to increased worksheet increase. Homework Explain the role of algae in quiz the composition of the Homework atmosphere. quiz Recall the equation for – higher photosynthesis. Slideshow P: 6 Waves and Year Term 79/80 6.22 4.6.3.2, Worksheets 6.22.1, 6.22.2, Quick starter Describe how the 11 1 light of the 4.6.2.2 6.22.3 and 6.22.4 Homework atmosphere absorbs Earth worksheet radiation in a way that (Higher Homework varies with wavelength. tier only) quiz List the factors affecting Slideshow the temperature of the Earth. Explain how the temperature of an object is related to the radiation absorbed and radiation emitted. Year Term 79/80 P: 6 Waves and 6.23 Maths 4.6.1.2 Worksheet 6.23 Quick starter Select and apply the 11 1 light skills: Homework equations T = 1/f and v = f Using worksheet Substitute numerical and Homework values into equations quiz using appropriate units.
Evaluate different theories about the Earth’s early atmosphere. Homework quiz – higher Video Year 11 Term 1 79/80 C: 9 The atmosphere 9.3 How oxygen increased Identify the processes allowing oxygen levels to increase. Explain the role of algae in the composition of the atmosphere. Recall the equation for photosynthesis. 4.9.1.3 Worksheet 9.3.1; Presentation 9.3.1 Quick starter Homework worksheet Homework quiz Homework quiz – higher Slideshow Year 11 Term 1 79/80 P: 6 Waves and light 6.22 of the Earth (Higher tier only) Describe how the atmosphere absorbs radiation in a way that varies with wavelength. List the factors affecting the temperature of the Earth. Explain how the temperature of an object is related to the radiation absorbed and radiation emitted. 4.6.3.2, 4.6.2.2 Worksheets 6.22.1, 6.22.2, 6.22.3 and 6.22.4 Quick starter Homework worksheet Homework quiz Slideshow Year 11 Term 1 79/80 P: 6 Waves and light 6.23 Maths skills: Using and Select and apply the equations T = 1/f and v = f Substitute numerical values into equations using appropriate units. 4.6.1.2 Worksheet 6.23 Quick starter Homework worksheet Homework quiz
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