Stars and sun Vocabulary
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Use these words to answer the questions. Write your answers in the blanks. Words: star, light-year, habitable-zone, Sirius, planisphere, light-and-heat, navigation, sun
- ___________ is the star that is closest to the Earth.
- Ancient people used the stars and constellations for _____________.
- The product used to show what stars are visible during any given time of year.
- The brightest star in the north sky. 500,000 time further than sun from earth.
- An exploding ball of burning gases held together by gravity.
- An area around a star that is the right distance to support water on earth.
- How far a light can travel in a year.
- Two products created by stars.
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