7G 20.1 Vocabulary

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Across
  1. 3. A day when’s Earth’s rotation axis is leaning along Earth’s orbit
  2. 5. Earth's tilted rotation axis and movement around the sun results in this.
  3. 6. A day when Earth’s rotation axis is most toward/away from the sun.
  4. 7. One complete ___ around the Sun takes the Earth about 365.24 days
  5. 9. Earth rotates on an imaginary line through its center called the rotation ___.
Down
  1. 1. In the 16th century, this Polish astronomer published a model of the solar system. Putting the Sun in the center.
  2. 2. This model shows the movement of Earth and other planets moving around the Sun.
  3. 4. The sun uses nuclear ___ to combine nuclei together, releasing a lot of energy
  4. 8. Earth moves around the sun in a nearly circular path. This path is called Earth's ___.