LESSON 1

12345678910
Across
  1. 3. He calculated the circumference of the Earth
  2. 4. Occur when either the moon or the Earth cast shadow
  3. 8. The shape of the Earth
  4. 9. Yearly motion of the celestial bodies across the sky.
  5. 10. Type of eclipse occurs when the Earth casts a shadow on the moon
Down
  1. 1. Daily motion of the sun, stars, moon, and planets
  2. 2. A model of the Universe where the Earth as the center
  3. 5. A "nearly" equal amount of daylight and darkness at all latitudes
  4. 6. Type of eclipse occurs when the moon casts a shadow on the Earth's surface
  5. 7. What is the center of the universe according to Ptolemaic system