The Universe and the Earth

The Universe includes planets, stars, solar systems and galaxies. No one knows exactly how big the Universe is.

Our Solar System is made up of all the celestial bodies that orbit the Sun. It is in the galaxy called the Milky Way.

SOLAR SYSTEM TO SCALE

2. Earth´s movements

3. Our atmosphere

https://youtu.be/BbwEF6xvlVg

4. The geosphere