5 thoughts on “Astronomy Lesson 1: What do you know?

  1. The sun makes the summer warmer and the days longer.The north and the south are diffrent so I think that, that’s why the days get shorter and the days also get colder.

  2. It’s hotter in summer then winter because the earth get closer to the sun and it can get farther away form it when it winter which is cold .

  3. summer is hotter because there is a lot of hot air flying.
    winter is short because it don’t have a lot of rain.