Presentación sobre el espacio ii
- 2. The Earth is the planet where we live.
Life is possible on the Earth because there is oxygen.
- 3. The moon is the natural satellite of the Earth.
The moon takes 28 days to go around the Earth
- 4. Mars is the nearest planet to the Earth.
It’s called the red planet.
- 5. Mercury is the nearest planet to the sun.
It is also the smallest planet in our Solar System.
- 6. Jupiter is the biggest planet in our Solar System.
It’s eleven times bigger than the Earth.
- 7. Saturn is seven times bigger than the Earth.
There are three rings around Saturn.
- 8. Astronauts go up to space in rockets.
They sleep in sleeping bags on the wall.