Practice at home.

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Across
  1. 2. Which is the biggest part of the brain?
  2. 6. Which two parts of the body continue to grow for your entire life?
  3. 7. Name the galaxy our solar system is a part of.
  4. 8. How many teeth does a human have?
  5. 9. What is the unit of force?
  6. 10. What are those plants called that eat insects?
  7. 12. What is the mixture consisting of molten rocks that flow out of a volcano during the volcanic eruption?
  8. 13. Which vitamin does sunlight is a source of?
Down
  1. 1. Excess of which gas causes global warming?
  2. 2. Name the fastest land animal.
  3. 3. Which pigment is responsible for the green color of leaves?
  4. 4. Which planet has the Moon as a satellite?
  5. 5. Name the biggest flower.
  6. 6. Which gas is the most abundant on Earth?
  7. 11. What is the hottest planet in our solar system?