Question 1 / 8
How many known planets are there in the solar system ?
Question 2 / 8
What is the biggest planet in the solar system ?
Question 3 / 8
What colour is the Mars planet ?
Question 4 / 8
If you reduced the Sun to the size of an orange, the Earth would be the size of :
Question 5 / 8
In 1 year, the Earth turns around on itself :
360 000 times
Question 6 / 8
What is the nearest planet to Earth ?
Question 7 / 8
What is the particularity of the Saturn planet ?
it is the biggest planet in the solar system
it is the favourite destination of european tourists
it is made up mainly with ice
it is surrounded with rings
Question 8 / 8
What is the temperature of interstellar space ?
-270 °C (-454 °F)
0 °C (32 °F)
800 °C (1472 °F)
it depends on the season
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Educational games - Astronomy (Easy level)
(c) Students of the World / Etudiants du Monde
Since 2002, July 22