THE UNIVERSE

1234567
Across
  1. 3. EVERYTHING THAT EXISTS, EXISTED AND WILL EXIST
  2. 5. WHO SAID THE SUN WAS THE MIDDLE OF THE GALAXY
  3. 6. IS NOT A PLANET ITS A SATELLITE
  4. 7. philosopher that said the earth was motionless
Down
  1. 1. THEORIES THAT PUT THE EARTH IN THE MIDDLE
  2. 2. THEORIESTHAT PUT THE SUN IN THE MIDDLE
  3. 4. explained the retrograde motion