Choose exam board for KS4 Computer Science (GCSE)
Choose exam board for KS4 English
Choose exam board for KS4 French
Choose exam board for KS4 Geography
Choose exam board for KS4 German
Choose exam board for KS4 History
Choose tier for KS4 Maths
Choose exam board for KS4 Music
Choose exam board for KS4 Physical education (GCSE)
Choose exam board for KS4 Religious education (GCSE)
Choose exam board for KS4 Spanish

      The Sun as an energy source (non-statutory)

      Lesson details

      Learning outcome

      I can describe how solar cells use the Sun as a renewable energy source to generate electricity.

      Key learning points

      1. A solar panel is a collection of many solar cells, with each solar cell converting light from the Sun into electricity.
      2. Electricity generated using solar panels is renewable, as the Sun will always be there as an energy source.
      3. Solar panels can be fitted onto houses and schools and are a renewable energy source for generating electricity.
      4. A solar farm is an area of land that is covered with up to thousands of solar panels to generate lots of electricity.

      Keywords

      • Solar cell - A solar cell is a device that converts light from the Sun into electricity.

      • Electricity - Electricity is needed for lighting, heating and making machines and appliances work.

      • Solar panel - A solar panel is a collection of many solar cells, with each solar cell converting light from the Sun into electricity.

      • Generate - To generate electricity is to produce or make it.

      • Energy source - Energy sources can be used to provide heat, light, or electricity.

      Common misconception

      We cannot use electricity from solar cells when it is cloudy or at night.

      Explanation of how energy can be stored in batteries to be used when it is needed.

      Teacher tip

      In the final practice task, give pupils time to discuss and share their own ideas about what the pros and cons of using electricity generated from the Sun could be. Using the strategy: positive, negative and interesting, is a great way to encourage deeper thinking.

      Equipment

      A selection of solar–powered devices (e.g. garden lights, calculators, power chargers) would be interesting to explore first–hand.

      Licence

      This content is © Oak National Academy Limited (2026), licensed on Open Government Licence version 3.0
      except where otherwise stated. See Oak's terms & conditions
      (Collection 2).

      Lesson video

      Loading...

      Prior knowledge starter quiz

      6 Questions

      Q1.
      Which of these gives out its own heat and light?

      The Moon
      Mars
      Correct answer: The Sun
      Earth

      Q2.
      The place something comes from or starts at is its __________.

      conclusion
      Correct answer: source
      result
      prediction

      Q3.
      Which of these words means to make or produce electricity?

      Correct answer: generate
      circuit
      conductor
      insulator
      component

      Q4.
      Which of these are examples of fossil fuels?

      water
      Correct answer: coal
      sand
      Correct answer: natural gas
      wind

      Q5.
      A __________ resource or material is one that cannot be replaced once it has been used up.

      natural
      renewable
      Correct answer: non-renewable
      urban

      Q6.
      The total amount of greenhouse gases that are generated by our actions is called our...

      carbon fingerprint.
      carbon handprint.
      Correct answer: carbon footprint.

      6 Questions

      Q1.
      The ‘window’ on this calculator is called a solar ...

      An image in a quiz
      system.
      energy.
      Correct answer: panel.
      portal.

      Q2.
      A solar panel is made up of many solar ...

      Correct answer: cells.
      circuits.
      conductors.

      Q3.
      Each solar cell is used to convert __________ into electricity.

      Correct answer: sunlight
      rainwater
      condensation
      evaporation

      Q4.
      Where are solar panels mostly fitted onto houses, schools and other buildings to generate electricity?

      doors
      Correct answer: roofs
      floors
      windows

      Q5.
      Electricity generated using the Sun is renewable because...

      light from the Sun will one day run out.
      the Sun can only be seen during the daytime.
      Correct answer: the Sun does not need replacing as an energy source.
      we have more sunny days than rainy days.

      Q6.
      Which of these images shows a solar farm?

      image A
      Correct answer: image B
      image C
      image D

      To help you plan your 6 science lesson on: The Sun as an energy source (non-statutory), download all teaching resources for free and adapt to suit your pupils' needs...