Spring Final Review Crossword

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Across
  1. 3. When the Earth goes around the Sun
  2. 4. First ever wheeled rover on Mars used to collect samples
  3. 6. These are caused by the gravitational pull of the Moon and the Sun on Earth's liquid water.
  4. 7. Pull between two objects. Part of Newton's Universal Law of Gravitation
  5. 9. These types of planets have no or few moons and rocky surfaces
  6. 12. How we measure the composition of elements in a star
  7. 13. One end state of supergiant stars
  8. 14. When the moon is between the Sun and the Earth at a specific angle
  9. 16. The next phase after the full moon.
  10. 17. Phase of the moon that comes after waxing gibbous
  11. 20. Originating in the Sun, these items cause auroras and could cause problems with electricity
  12. 21. Small solar system object such as comets give us history about the ________ solar system
  13. 23. Pluto is categorized as one of these.
  14. 27. A planet outside our solar system
  15. 28. The Milky Way galaxy is this type of galaxy
  16. 29. This type of galaxy is usually elongated in shape and are usually found in clusters.
  17. 30. This new telescope is taking images of the earliest galaxies
Down
  1. 1. The reason Earth has seasons
  2. 2. The next step in the evolution of a main sequence star
  3. 5. Diagram used to categorize stars
  4. 8. Liquid water helps to make a planet __________
  5. 10. The reason Earth has day and night.
  6. 11. An increase these indicate that the Sun is going to solar maximum
  7. 15. Also known as the surface of the Sun
  8. 18. Planet with the highest level of nitrogen
  9. 19. Most stars, including our Sun are a part of this location on the HR diagram
  10. 22. The larger the _______ the higher the force of gravitational pull
  11. 24. We have to watch out for these, especially if they come from the "sun side"
  12. 25. Planets with many moons and large mass
  13. 26. Terrestrial planet that has potential habitability due to ice near the poles.