8. Unit 12 - The Big Bang

A. Watch the video

The Solar System

B. Write and complete the sentences according to the video

1. The Solar System is made up of one ___________.
2. All these bodies revolve around the _______ because of the ___________ of the sun.
3. The _______ is the only star in our Solar System.
4. All the planets and the moons use sun rays for their _______.
5. There are _____ planets in our Solar System. They are ________, ________, ________, ________, ________, ________, ________, and ________.
6. Venus is the __________ planet of the Solar System.
7. It takes __________ days to revolve around the sun.
8. Earth has one ___________.
9. It takes ________ hours to revolve around the Earth.
10. __________ are balls or rock and ice that grow tail as they approach the sun.
11. Many Solar Systems together form a __________.
12. We live in the ____________ galaxy.
13. Many galaxies together make the ______________.

C. Draw, write and complete the sentences using the READER

  

1. In the beginning, there was __________. There were no plants or stars. __________ and __________ did not exist.

2. A microscopic speck __________. This was the beginning of time and space.

3. In an instant, it exploded and expanded at an incredible speed. Scientist call this event the _______ _______.

4. After 100 million years, the _________ appeared.

5. When a giant or super giant dies, there is a huge ______________, known as a __________________.

6. Our Solar System is in the __________________, a type of spiral ________________.

7. After 100 million years, the oceans ____________.

8. About three billion years ago, Earth´s atmosphere had little __________________.

9. Humans, ___________, and _________ are just tiny pieces of a gigantic puzzle.

10. There is still one important question: ___________________________?