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Unit 6 Vocabulary

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    Impact 3 & New Frontiers
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  • 1. There are, ..... , jets of hot water and stream, in several places such as Iceland and the United States.
    geysers
  •  15
  • 2. Just like Earth, Mars has ....., which are large, flat areas with no trees.
    plains
  •  15
  • 3. I wonder how many ........ Curiosity has, such as tools and equipment.
    instruments
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  • 4. Even though Mars has an ...... , humans cannot breathe air in there.
    atmosphere
  •  15
  • 5. Did you know that Mars has the deepest .... in our solar system?
    valley
  •  15
  • 6. Astronauts usually have a ..... in Math and Science subjects.
    background
  •  15
  • 7. It takes patience and ........ to achieve your goals.
    perseverance
  •  20
  • 8. Atmosphere, polar ice caps and dust storms are the ..... shared by Earth and Mars.
    aspects
  •  20
  • 9. A similarity between Earth and Mars is an axis that tilts at 24 .....
    degrees
  •  15
  • 10. Edwin Hubble is the American ...... for whom the telescope is named.
    astronomer
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  • 11. ..... are an important technology for space exploration.
    Satellites
  •  20
  • 12. Water and air are ........ to live.
    fundamental
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  • 13. Mars has the largest .... storms.
    dust
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  • 14. Will the research on Mars ..... the discovery of life on the Red Planet?
    lead to
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  • 15. Astronomers have always ....... if life exists beyond Earth.
    wondered
  •  15
  • 16. Scientific instruments are used to detect real ...... that life is possible on Mars.
    proof
  •  15