What is the name of the planet that we live on?
Earth
What is at the center of the Solar System?
the Sun
What orbits (travels around) our planet?
the Moon
Which planet is nearest to the Sun?
Mercury
Which of these is a star?
Sun
Earth
Venus
Moon
A star usually gives off light by itself.
False
True
Which of the following is a Planet?
Comet
Sun
Moon
Earth
How many planets are there in the solar system?
Eight Planets
Earth and Moon can give out light by themselves.
True
False
Which of the following is the natural Satellite (自然卫星) of the Earth?
Mars
Venus
International Space Station
the Moon
Which of the following is a big ball of burning gas?
Satellite
Planet
Star
What is the biggest planet in the Solar System?
Jupiter
