This exam focus covers Exam Focus within Climate Change for GCSE Chemistry. Revise Climate Change in Atmosphere for GCSE Chemistry with 20 exam-style questions and 15 flashcards. This topic appears less often, but it can still be a useful differentiator on mixed-topic papers. It is section 15 of 17 in this topic. Treat this as a marking guide for what examiners are looking for, not just a fact list.
Topic position
Section 15 of 17
Practice
20 questions
Recall
15 flashcards
🎯 Exam Focus
Very High Frequency
What Examiners Ask About Climate Change
- "Describe the evidence for climate change" — temperature records, ice cores, sea level rise, melting ice, changing seasons (3–4 marks)
- "Explain how burning fossil fuels causes climate change" — releases CO₂, enhanced greenhouse effect, more IR trapped, surface warms (3–4 marks)
- "Explain the difference between weather and climate" — short-term conditions vs long-term averages (2 marks)
- "Describe consequences of climate change" — sea level rise, extreme weather, ice melt, habitat loss (3–4 marks)
- "Evaluate mitigation strategies" — pros and cons of renewable energy, carbon capture, individual actions (4–6 marks)
- "State uncertainties in climate science" — complex feedback mechanisms, regional predictions, tipping points (2 marks)