ACTIV

1. IES Ramón Olleros Curso 2019-2020
Biology & Geology 1ºESO Irene Santos Fraile
THE MOON
The moon is a satellite. We sometimes see it in the sky at night. It seems to be quite
close, but the moon is approximately 384,000 kilometres from Earth.
The moon orbits Earth in 28 days. We call this period a lunar month. There are 13 lunar
months in a year.
The moon appears to have different shapes during the lunar month. These are called the
phases of the moon. We don’t see the moon at the beginning of a lunar month – we call
this “new moon”. We can see half of the moon seven days later (first quarter). We see a
“full moon” in the middle of the month and we see a half moon again during the last
days of the lunar month (last quarter).
1. Complete the sentences according to the text.
a) The moon is __________________away from Earth.
b) The moon takes _________________to traval around the Earth.
c) There are 13__________________in a year.
d) We see __________________in the middle of the lunar month.

2. IES Ramón Olleros Curso 2019-2020
Biology & Geology 1ºESO Irene Santos Fraile
ORAL QUESTIONS
1. What is the moon? A star, a planet, a satellite or an asteroid?
2. When do we sometimes see the moon? In the afternoon, in the morning,
at night…?
3. How far is the moon from Earth? (What distance is there between the
moon and Earth? How many kilometres are there?
4. How long does the moon take to travel around Earth?. And this period is
called…?
5. How many lunar months are there in a year?
6. How many phases has the moon got? Can you name them?
7. When do we see a full moon?
8. What do we call the moon at the beginning of a lunar month when we
can’t see it?