2.20 understand that: voltage is the energy transferred per unit charge passed the volt is a per coulomb 2.21 know and use the relationship between energy transferred, charge and voltage: Energy transferred = charge x voltage. E = Q x V. Analysis Critical thinking 15 Section 2: Electricity Students will be assessed on their Activities: Edexcel International GCSE Interpretation Problem solving ability to: Physics Student Book: Pages & d) Electric charge Research into dangers of Executive function Interpretation 73 and 89 electrostatic charges, e.g. 16 Adaptability Executive function when refuelling aircraft and 2.22P identify common materials Personal and social tankers. Paint spraying: ActiveBook: Page are electrical conductors or responsibility Research uses of insulators, including metals and 70. Photocopiers: Page 71 electrostatic charges. plastics Discuss design of cables and Edexcel International GCSE use of insulation for safety. 2.23P practical: investigate how Physics Revision Guide: Pages 30 insulating materials can be to 32 and Pages 96 to 97 Class practicals: charged by friction Use plastic rulers and pens charged by rubbing on a 2.24P explain that positive and jersey to pick up tiny pieces negative electrostatic charges are of paper. produced on materials by the loss clips: Rub polythene and acetate and gain of electrons rods to charge them and (a) then see the effect on a (b) 2.25P know that there are forces of stream of from a tap. (c) attraction between unlike charges
2.20 understand that: voltage is the energy transferred per unit charge passed the volt is a per coulomb 2.21 know and use the relationship between energy transferred, charge and voltage: Energy transferred = charge x voltage. E = Q x V. 15 & 16 Section 2: Electricity d) Electric charge Students will be assessed on their ability to: 2.22P identify common materials are electrical conductors or insulators, including metals and plastics 2.23P practical: investigate how insulating materials can be charged by friction 2.24P explain that positive and negative electrostatic charges are produced on materials by the loss and gain of electrons 2.25P know that there are forces of attraction between unlike charges Activities: Research into dangers of electrostatic charges, e.g. when refuelling aircraft and tankers. Research uses of electrostatic charges. Discuss design of cables and use of insulation for safety. Class practicals: Use plastic rulers and pens charged by rubbing on a jersey to pick up tiny pieces of paper. Rub polythene and acetate rods to charge them and then see the effect on a stream of from a tap. Edexcel International GCSE Physics Student Book: Pages 73 and 89 Paint spraying: ActiveBook: Page 70. Photocopiers: Page 71 Edexcel International GCSE Physics Revision Guide: Pages 30 to 32 and Pages 96 to 97 clips: (a) (b) (c) Analysis Interpretation Executive function Adaptability Critical thinking Problem solving Interpretation Executive function Personal and social responsibility
IGCSE-physics-scheme-of-work.docx