Describe the main features of live, neutral and Homework earth wires. worksheet Homework quiz 11 1 3/4 8.6 Red-shift Describe red-shift. P8.3a, b Worksheet 8.6, Quick starter Describe evidence for the expanding Universe. Practical sheet 8.6, Homework Technician’s notes 8.6 worksheet Homework quiz 11 1 5/6 8.7 The Sun and other Describe how the Sun and other stars formed. P8.7c Worksheet 8.7, starter stars Describe the nuclear fusion reactions in the Sun. Practical sheet 8.7, Homework Technician’s notes 8.7 worksheet Homework quiz 11 1 5/6 8.8 Emission and Realise that all bodies emit and absorb infrared P8.3d Worksheets 8.8.1, Quick starter absorption of infrared radiation. Homework 8.8.2 and 8.8.3, radiation Compare emission and absorption of radiation worksheet Practical sheet 8.8, from different surfaces. Homework quiz Technician notes 8.8 Define a perfect body. Quick starter Explain that the intensity and distribution of Homework wavelengths of any emission depend on the worksheet temperature of the body. Homework quiz 11 1 5/6 8.9 The System Describe the orbits of planets and moons in the P8.3e (part) Worksheet 8.9, Quick starter Practical sheets Solar System. Homework Distinguish between planets, dwarf planets and worksheet 8.9.1, 8.9.2 and 8.9.3, moons. Homework quiz Technician’s notes 8.9 11 1 7/8 8.10 Orbits of planets, Compare the orbital motion of artificial P8.3e (part), f, Worksheet 8.10, Quick starter moons and artificial satellites and planets in the Solar System. g Practical sheets 8.10.1 Homework satellites Describe what keeps bodies in orbit around and 8.10.2, worksheet planets and stars. Technician’s notes Homework quiz Explain how for circular orbits an object can have 8.10.1 and 8.10.2 a changing velocity but unchanged Explain why bodies must move at a particular speed to stay in orbit at a particular distance.
Describe the main features of live, neutral and earth wires. Homework worksheet Homework quiz 11 1 3/4 8.6 Red-shift Describe red-shift. Describe evidence for the expanding Universe. P8.3a, b Worksheet 8.6, Practical sheet 8.6, Technician’s notes 8.6 Quick starter Homework worksheet Homework quiz 11 1 5/6 8.7 The Sun and other stars Describe how the Sun and other stars formed. Describe the nuclear fusion reactions in the Sun. P8.7c Worksheet 8.7, Practical sheet 8.7, Technician’s notes 8.7 starter Homework worksheet Homework quiz 11 1 5/6 8.8 Emission and absorption of infrared radiation Realise that all bodies emit and absorb infrared radiation. Compare emission and absorption of radiation from different surfaces. Define a perfect body. Explain that the intensity and distribution of wavelengths of any emission depend on the temperature of the body. P8.3d Worksheets 8.8.1, 8.8.2 and 8.8.3, Practical sheet 8.8, Technician notes 8.8 Quick starter Homework worksheet Homework quiz Quick starter Homework worksheet Homework quiz 11 1 5/6 8.9 The System Describe the orbits of planets and moons in the Solar System. Distinguish between planets, dwarf planets and moons. P8.3e (part) Worksheet 8.9, Practical sheets 8.9.1, 8.9.2 and 8.9.3, Technician’s notes 8.9 Quick starter Homework worksheet Homework quiz 11 1 7/8 8.10 Orbits of planets, moons and artificial satellites Compare the orbital motion of artificial satellites and planets in the Solar System. Describe what keeps bodies in orbit around planets and stars. Explain how for circular orbits an object can have a changing velocity but unchanged Explain why bodies must move at a particular speed to stay in orbit at a particular distance. P8.3e (part), f, g Worksheet 8.10, Practical sheets 8.10.1 and 8.10.2, Technician’s notes 8.10.1 and 8.10.2 Quick starter Homework worksheet Homework quiz
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