Which planet is the hottest?
Venus
Jupiter
Neptune
Who was the first person to travel to outer space?
Teacher Sofia
Buzz Aldrin
Neil Armstrong
Yuri Gagarin
This is a huge fireball that we see in the sky.
The sun
Which planet is closer to the Sun than Earth?
Mars
Mercury
Jupiter
What do astronauts eat in space?
biscuits
both of them
ice-cream
How many moons does Mars have?
2
4
3
What is Mars' nickname?
The red planet
The desert planet
The alien planet
Which year did Yuri Gagarin launch from Earth?
1962
1964
1961
1963
From 1968-1972 12 astronauts walked on the moon.
True
False
This is the planet we live on.
Earth
Astronauts live in a spaceship called a satellite.
True
False
Which planet is the coldest?
Uranus
Saturn
Neptune
Is pluto a planet or a dwarf planet?
A dwarf planet.
What are Hale-Bopp and Halley's Comet called?
Bright comets
Super comets
Great comets
Which planet is called the Red Planet?
Earth
Pluto
Mercury
Mars
What do scientists think there might be on Uranus and Neptune?
Oceans of hot water
Oceans of gold
Oceans of diamonds
