Telescopes

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Across
  1. 1. The atmosphere can cause ground based telescopes images to appear like this.
  2. 7. The type of telescope that detects radio waves.
  3. 8. Used to observe objects in space
  4. 11. The most common type of telescope used in astronomy.
  5. 14. Telescopes can help tell us important information about the universe like its composition, motion and _______.
  6. 15. The major part of a Radio Telescope
Down
  1. 2. Type of telescope that uses a curved lens to focus incoming light.
  2. 3. _________ telescopes work similarly to a camera
  3. 4. Are there more ground based or space based telescopes?
  4. 5. Ground telescopes are ________ than space telescopes
  5. 6. A famous infrared telescope.
  6. 9. The large mirror in the end of a reflecting telescope is ______.
  7. 10. The type of telescope that best detects visible light.
  8. 12. How many mirrors does a infrared telescope have?
  9. 13. Which type of telescope is generally more expensive