Other questions in this quiz

2. What are particulates?

  • A cell in finger nails
  • Particles in the air
  • Particles in our skin
  • What makes the sky blue

3. What was the Earth like around 4.5 billion years ago?

  • Hot and sunny
  • Quiet and peaceful
  • Violent and volcanic
  • Cold and damp

4. The atmosphere mainly consisted of what 4.5 billion years ago?

  • Gold and tin
  • Carbon dioxide and water vapour
  • Oxygen and Nitrogen
  • Sulphur and Calcium

5. What does the Greenhouse gas effect do to our atmosphere?

  • Increases it's temperature
  • Makes it cleaner
  • Decreases it's temperature
  • Adds more chemicals to it

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