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What is climate change and what is the evidence for it?: OCR GCSE Combined Science B questions

Every OCR GCSE Combined Science B exam question on P1.2 What is climate change and what is the evidence for it?, 2018–2025, with its mark scheme and examiner’s report.

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2,688 questions

  1. Q3(c)

    June 2024 · Physics Paper 3 Foundation

    2 marksP1.2 What is climate change and what is the evidence for it?
    The whole paper ↗
    The start of question 3

  2. Q5

    June 2022 · Physics Paper 7 Higher

    2 marksP1.2 What is climate change and what is the evidence for it?
    The whole paper ↗

  3. Q9(c)(i)

    November 2021 · Physics Paper 3 Foundation

    1 markP1.2 What is climate change and what is the evidence for it?
    The whole paper ↗
    The start of question 9

  4. Q1(c)(i)

    November 2021 · Physics Paper 7 Higher

    1 markP1.2 What is climate change and what is the evidence for it?
    The whole paper ↗
    The start of question 1

  5. Q7(a)

    November 2020 · Combined Science Paper 4 Foundation

    4 marksP1.2 What is climate change and what is the evidence for it?
    The whole paper ↗

  6. Q3(b)

    November 2020 · Physics Paper 7 Higher

    3 marksP1.2 What is climate change and what is the evidence for it?
    The whole paper ↗

  7. Q1(a)

    November 2020 · Combined Science Paper 8 Higher

    4 marksP1.2 What is climate change and what is the evidence for it?
    The whole paper ↗

  8. Q1(b)(i)

    November 2020 · Combined Science Paper 8 Higher

    3 marksP1.2 What is climate change and what is the evidence for it?
    The whole paper ↗

  9. Q1(b)(ii)

    November 2020 · Combined Science Paper 8 Higher

    1 markP1.2 What is climate change and what is the evidence for it?
    The whole paper ↗

  10. Q1(b)(iii)

    November 2020 · Combined Science Paper 8 Higher

    2 marksP1.2 What is climate change and what is the evidence for it?
    The whole paper ↗

  11. Q1(c)

    November 2020 · Combined Science Paper 8 Higher

    2 marksP1.2 What is climate change and what is the evidence for it?
    The whole paper ↗

  12. Q6(b)

    June 2018 · Physics Paper 7 Higher

    3 marksP1.2 What is climate change and what is the evidence for it?
    The whole paper ↗
    The start of question 6
All 12 questions on What is climate change and what is the evidence for it?, as a list
  1. June 2024, Physics Paper 3 Foundation, Q3(c) (2 marks): Complete the sentences about global warming. Put a ring around each correct option. One of the main greenhouse gases in the Earth’s atmosphere is carbon dioxide
  2. June 2022, Physics Paper 7 Higher, Q5 (2 marks): Kai watches as a metal bar is heated up. After some heating it starts to glow red. After more heating it appears orange and finally yellow. Kai tries to explain
  3. November 2021, Physics Paper 3 Foundation, Q9(c)(i) (1 mark): Suggest one reason why the number of plug-in cars and vans in the U.K. is increasing. [1]
  4. November 2021, Physics Paper 7 Higher, Q1(c)(i) (1 mark): Suggest one reason why the number of plug-in cars and vans in the U.K. is increasing. [1]
  5. November 2020, Combined Science Paper 4 Foundation, Q7(a) (4 marks): Complete the sentences about the greenhouse effect. Use words from the list. You can use each word once, more than once or not at all. absorbed microwave reflec
  6. November 2020, Physics Paper 7 Higher, Q3(b) (3 marks): Carbon dioxide in the atmosphere absorbs infrared radiation from the Earth. Complete the following sentences to describe what happens when molecules of carbon d
  7. November 2020, Combined Science Paper 8 Higher, Q1(a) (4 marks): Complete the sentences about the greenhouse effect. Use words from the list. You can use each word once, more than once or not at all. absorbed microwave reflec
  8. November 2020, Combined Science Paper 8 Higher, Q1(b)(i) (3 marks): Describe the trend shown in Fig. 1.1 and suggest two possible explanations for this trend. Trend Explanation 1 Explanation 2 [3]
  9. November 2020, Combined Science Paper 8 Higher, Q1(b)(ii) (1 mark): Give one reason why the data in Fig. 1.1 may be inaccurate. [1]
  10. November 2020, Combined Science Paper 8 Higher, Q1(b)(iii) (2 marks): Describe two effects of the trend seen in Fig. 1.1. Effect 1 Effect 2 [2]
  11. November 2020, Combined Science Paper 8 Higher, Q1(c) (2 marks): Carbon capture and storage is a process where carbon dioxide is collected and stored underground. Suggest two negative effects of carbon capture and storage on
  12. June 2018, Physics Paper 7 Higher, Q6(b) (3 marks): The ants are covered with hairs that both reflect light and radiate infra-red radiation. Explain how this affects the temperature of the ants when they are out

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