Gadola 4 Emma Alexander

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Across
  1. 3. the process of a planet separating its materials.
  2. 6. the point in a planet's orbit where it is furthest away from the sun
  3. 8. a day during the summer where the sun is up the longest
  4. 11. an imaginary circle drawn around the earth that measures latitude
  5. 13. consists of the crust and upper part of the mantle
  6. 14. molten rock and metal lying just beneath the lithosphere
  7. 15. a boundary between the crust and upper mantle
  8. 16. the path of a celestial objects
Down
  1. 1. the point in a planet's orbit where it is closest to the sun
  2. 2. the distance of a place north or south of the earth's equator
  3. 4. the innermost layer of the earth made of iron and nickel
  4. 5. the process of molten iron is converted into magnetic energy
  5. 7. the rotational motion of the axis of a spinning body
  6. 9. 1800 miles thick and made of oxygen, magnesium, and silicon
  7. 10. the outermost layer of the earth, oceanic and continental
  8. 12. the liquid layer of earth's core between the mantle and inner core