Crossword #3

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Across
  1. 3. Green pigment in leaves
  2. 5. Continent where you will find Sahara Desert.
  3. 6. A planet known as the "Morning Star"
  4. 8. A young frog
  5. 9. Ocean separating Africa and Australia
  6. 10. Building where historical artifacts are displayed
Down
  1. 1. The force that keeps us on the ground
  2. 2. Hardest naturally occurring mineral
  3. 4. Study of past events
  4. 7. Tallest animal on Earth