Science

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Across
  1. 2. What is the smallest unit of matter?
  2. 3. What are the three primary colors red, blue and
  3. 6. is the slowest land animal?
  4. 8. Who was the first person to land on the moon? Neal ______
  5. 10. Mammal that has the longest tongue.
  6. 12. Which is the only U S state that is an islands?
  7. 15. What animal eats bamboo and is native to China?
  8. 16. Which ancient empire did Julius Caesar rule?
  9. 17. What is the hardest natural substance on earth?
  10. 20. What are animals that eat meat.
  11. 22. is the largest bird in the world.
  12. 23. What is the process called when a solid turns into liquid
  13. 26. what is the largest planet in our solar system?
  14. 28. What bird is a symbol of peace?
Down
  1. 1. Which country gave us the Statue of Liberty?
  2. 4. What gas do plants produce?
  3. 5. Painted the Sistine Chapel.
  4. 7. In the Wizard of OZ, what was Dorthey's dog name?
  5. 8. Which continent contains the Sahara desert?
  6. 9. Which planet in our solar system is known as the "Red Planet"
  7. 11. Was president during the civil war.
  8. 13. What is the longest river in the world?
  9. 14. Is the largest ocean.
  10. 18. Gravity of this object causes our tides.
  11. 19. What is the only mammal capable of true flight?
  12. 21. What is the tallest mountain in the world.
  13. 24. Which travels faster light or sound?
  14. 25. is a country that has kangaroos.
  15. 27. Who invented the light bulb?
  16. 29. In which modern day country would has old pyramids.