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      Carbon capture (non-statutory)

      Lesson details

      Learning outcome

      I can describe how scientists and engineers are creating new ways to store carbon dioxide underground.

      Key learning points

      1. Removing carbon dioxide from the atmosphere reduces greenhouse gases.
      2. Scientists and engineers are creating new ways to store carbon dioxide underground.
      3. Compressing (squeezing) carbon dioxide gas turns it into a liquid and take up less space for storage.
      4. Scientists and engineers are creating ways to store carbon dioxide under the North Sea.

      Keywords

      • Carbon dioxide - Carbon dioxide gas is one of the gases in our atmosphere.

      • Atmosphere - The atmosphere is the air that surrounds planet Earth.

      • Gas - A gas is a substance that is not a solid or a liquid. Gases have no fixed shape and are often invisible.

      • Capture - To capture something is to take it and hold it.

      • Liquid - A liquid can flow, has a fixed volume and takes the shape of the bottom of its container.

      Common misconception

      Eco-anxiety can be caused by news coverage of rising greenhouse gases and global temperatures, and pupils may feel like little is being done to prevent this.

      Use the slides to look at the many ways that scientists and engineers are working to create new technologies to capture, remove and reduce the amount of carbon dioxide in the atmosphere.

      Teacher tip

      Speak to a local industry about their efforts towards carbon capture and storage.

      Equipment

      Task A requires each small group to have: vinegar, bicarbonate of soda, balloon, small bottle, funnel and a teaspoon.

      Content guidance

      Depiction or discussion of sensitive content

      Risk assessment required - equipment

      Supervision

      Adult supervision required

      Licence

      This content is Ā© 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

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      Prior knowledge starter quiz

      6 Questions

      Q1.
      Greenhouse gases are...

      Correct answer: gases which contribute towards rising temperatures in Earth's atmosphere.
      gases found inside a greenhouse.
      green gases.

      Q2.
      Since the 1800s, the use of fuels for heating, transportation, and electricity generation has steadily increased.

      Correct Answer: fossil

      Q3.
      Are fossil fuels renewable or non-renewable?

      renewable
      Correct answer: non-renewable

      Q4.
      Which of these energy sources are non-renewable?

      solar panels
      Correct answer: natural gas
      Correct answer: coal
      Correct answer: crude oil
      wind turbines

      Q5.
      When fossil fuels are burned the that is in them combines with oxygen from the air to produce carbon dioxide gas.

      Correct Answer: Carbon

      Q6.
      levels in the atmosphere are increasing which may be contributing to Earth becoming warmer.

      Correct Answer: Carbon dioxide, CO2

      6 Questions

      Q1.
      Removing __________ from the atmosphere reduces greenhouse gases.

      oxygen
      Correct answer: carbon dioxide
      heat

      Q2.
      Scientists and engineers are creating new ways to store carbon dioxide...

      in the atmosphere.
      Correct answer: underground.
      Correct answer: under the North Sea.

      Q3.
      carbon dioxide gas turns it into a liquid.

      Correct Answer: Compressing, squeeze, Squeezing

      Q4.
      Using carbon dioxide in its liquid state…

      Correct answer: takes up less space for storage.
      takes up more space for storage.
      takes up the same amount of space for storage.

      Q5.
      What underground spaces are used for liquid carbon dioxide storage?

      huge underground caves
      thick layers
      Correct answer: tiny spaces between rocks

      Q6.
      Trapping the carbon dioxide produced by industry when burning fossil fuels is called carbon ...

      carry.
      create.
      Correct answer: capture.

      To help you plan your 6 science lesson on: Carbon capture (non-statutory), download all teaching resources for free and adapt to suit your pupils' needs...