Basic Physics

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Across
  1. 2. The most recognized model of how the universe begun is
  2. 5. The wire inside an electric bulb is known as
  3. 6. What kind of eclipse do we have when the moon is between the sun and the earth
  4. 9. Theoretical physicist James Maxwell was born in
  5. 13. Who is the Hubble Space Telescope named
  6. 15. Electric current units
  7. 17. computer technology is used to train pilots
  8. 20. What is the earth’s primary source of energy
Down
  1. 1. which galaxy Earth is located
  2. 3. What scientist is well known for his theory of relativity
  3. 4. Metals expand when heated and do what when cooled?
  4. 7. Electric resistance units
  5. 8. When light bends as it enters a different medium the process is known as what
  6. 10. A magnifying glass type
  7. 11. True or false? Iron is attracted by magnets.
  8. 12. A person who studies physics
  9. 14. Conductors have a high or low resistance?
  10. 16. Electric power units
  11. 18. What is the first name of the famous scientist who gave us Newton’s three laws
  12. 19. Infrared light has a wavelength that is too long or short to be visible for humans