P1, P2, P3 3.0 / 5 based on 1 rating ? PhysicsP1P2P3GCSEOCR Created by: Liem Mao-TranCreated on: 31-03-16 18:54 Other than planets, name 3 things that orbit the sun. Dwarf planet, comets and dust. 1 of 9 What does light pollution effect? How bright a star seems making it seem further away than it is. 2 of 9 What was the theory of continental drift? All the continents were one continent(Pangea) then split apart 3 of 9 What types of electromagetic radiation can effect humans? Ionising. 4 of 9 How does microwaves heat food? It absorbs the water from it. 5 of 9 What are the three greenhouse gases? Carbon dioxide, Methane, Water vapour. 6 of 9 Power(Watt) = Voltage(volts) x Current(Amps) 7 of 9 How can people make their houses more cost-effective? By using hot water tank jacket, Double glazing and energy-saving Bulbs 8 of 9 Why are other methods than burning fossil fuels used? To help reduce the amount of carbon in the atmosphere and because fossil fuels aren't renweable. 9 of 9
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