General knowledge

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Across
  1. 2. What are stars made of?
  2. 4. What is the chemical makeup of salt?
  3. 6. What is a mind movie?
  4. 10. What is the word that means: a change over time in a group of living things?
  5. 12. What type of animal is a turtle? (mammal, fish, reptile, bird, amphibian)
  6. 13. What planet is commonly known as the red planet?
  7. 16. What is the most popular song ever?
  8. 19. How does the moon give off light?
Down
  1. 1. What does agoraphobia mean?
  2. 3. What is the tree called when it has needles and doesn't lose them in the winter?
  3. 5. What is it called when your dreams are more clear and you are better able to control them?
  4. 7. Who was credited with finding the "New World"?
  5. 8. What is Earth commonly known as?
  6. 9. 14/5 (spelled out)
  7. 11. What is the type of tree that loses it's leaves in the winter?
  8. 14. What princess turns into a frog?
  9. 15. What is the only mammal that can fly?
  10. 17. Which princess is half fish?
  11. 18. What is Dr. Seuss known for?