WorksheetsOur Solar System Practice
Total questions: 25
Worksheet time: 32mins
How many planets are there in our solar system?
Four
Seven
Eight
Nine
What planet is missing? Mercury, Venus, Earth, Jupiter, Saturn, Uranus, Neptune
Pluto
Moon
Mars
Sun
Which planet is the biggest?
Saturn
Earth
Mars
Jupiter
What separates the inner and outer planets?
The Moon
The Outer Belt
The Sun
The Asteroid Belt
Which planet is closest to the sun?
Mercury
Neptune
Mars
Jupiter
What is the second planet closest to the sun?
Earth
Mars
Mercury
Venus
Which planet is the smallest (not including Pluto)?
Mercury
Mars
Jupiter
Earth
Which planets are the inner planets?
Jupiter, Saturn, Uranus, Neptune
Mercury, Venus, Mars, Pluto
Mercury, Venus, Mars, Jupiter
Mercury, Venus, Earth, Mars
Which planet is furthest from the sun?
Saturn
Uranus
Neptune
Mercury
Jupiter, Saturn, Uranus, and Neptune are related because....
They are inner planets
They are the smaller planets
They do not have rings
They are the planets with lots of moons
What is the hottest planet?
Mercury
Venus
the Sun
All the outer planets
What planet spins on its side?
Uranus
Neptune
All the outer planets
Jupiter
What is another name for the inner planets?
The Gas Giants
The Rocky Planets
The Outer Planets
The Rockettes
Which planets have rings?
All of the planets
Only Saturn
The inner planets
The outer planets
Which planets are gaseous?
Dwarf planets
The outer planets
The inner planets
All of the planets
What does the word orbit mean?
To go to space
To rotate in a specific path
To emit light
To see a reflection
What is the natural satellite of Earth?
NASA
The sun
The moon
A spaceship
Which planets DO NOT have moons?
All the inner planets
Mercury and Venus
Earth
The outer planets
What is at the center of our solar system?
The Earth
The sun
The moon
Neptune
What planet is the densest?
Earth
Neptune
Jupiter
Venus
Which planet has the brightest rings?
Neptune
Saturn
Jupiter
Venus
What planets are further from the sun?
The asteroid planets
The inner planets
Mercury
The outer planets
What kind of celestial body is the sun?
A star
A planet
A moon
A satellite
About how long does it take the Earth to orbit the sun?
About one day
About 30 days
About 365 days
About 1 week
Which planet shines so brightly in the sky that some people mistake it for a star?
The moon
Venus
Earth
The sun
