The Moon is the only satellite that rotates around our planet and it takes 28 days to completely go around the Earth. But, do we now what a satellite is? A natural satellite is any kind of celestial body that rotates, or actually, orbits around a planet.

  QUESTIONS: 

1. Explain what a satellite is. 

2. What are the different phases of the Moon? 

3. Would you like to go to the moon or travel into space? Justify your answer.