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Ozone layer: a story of global success

The starter and exit quiz of the lesson “Ozone layer: a story of global success”, from the unit “Atmosphere and changing climate” (Year 11 Science) by Oak National Academy.

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Oak National Academy

12 questions

  1. What is the molecular formula for an oxygen molecule?
  2. Which of the following are an impact of increased levels of greenhouse gases in the atmosphere?
  3. Why do humans wear sunscreen and sunglasses?
  4. Which of the following is **not** a type of electromagnetic radiation?
  5. Which elements does the molecule in the image contain?
  6. Match the key term with the correct definition.
  7. Which of the following caused a 'hole' in the ozone layer?
  8. What does CFCs stand for?
  9. CFCs were once used in which items?
  10. Why is the ozone layer important for life on Earth?
  11. Which of the following are risks associated with ultraviolet radiation?
  12. Look at the image and identify the group of compounds it belongs to.

License: OGL

Ozone layer: a story of global success · Examplary