What is the sun?
a star
a black hole
a planet
You can hear sounds in space. True or false?
False
Which planet is sometimes called 'the Red Planet'?
Jupiter
Mars
Saturn
Mercury
Which planet is the biggest in the Solar System?
Saturn
Earth
Venus
Jupiter
What is a galaxy?
a very big system of stars
a pattern of stars in the sky
a very big solar system
What is the name of this famous movie alien?
E.T. (the Extra-Terrestiral)
What happens during a solar eclipse?
The moon passes in front of the sun.
The sun passes in front of the moon.
How many planets are there in the Solar System?
8
10
9
12
How long is one light year?
9,000,000 (million) kilometres
9,000,000,000 (billion) kilometres
9,000,000,000,000 (trillion) kilometres
Peggy Whitson, an American astronaut, lived longer than anybody else on the International Space Station. How many days did she live there?
378 days
549 days
987 days
665 days
There is air on the moon. True or false?
False