WorksheetsSolar System Grade 1
Total questions: 25
Worksheet time: 2hrs 5mins
What are these?
satellite
planets
stars
moon
What is the sun?
satellite
planet
star
moon
How many planets are there in the Solar System?
8
3
9
10
The only planet that supports life.
Moon
Sun
Earth
Star
The center of the Solar System is the __________.
The sun, burning ball of gas or star.
Like a planet, but on fire.
Ball of liquid that is very hot.
What is the name of this planet?
Jupiter
Saturn
Mercury
Mars
Mercury,Saturn
Jupiter, Uranus, Neptune
Jupiter, Neptune,
Mercury,Saturn,
Uranus
Mars,Jupiter,
Saturn,Uranus
Neptune
The planet Earth move all the time.
True
False
Which planet is closest to the sun?
Earth
Mercury
Jupiter
Saturn
Which planet is the hottest?
Earth
Mars
Jupiter
Venus
Why is the Earth called "the blue planet"
Because it is blue.
Because it is big.
Because there is so much water on it.
Because it is mostly grass.
Why are the planets in the outer solar system colder than the ones in the inner solar system?
Because they are bigger.
Because they weigh more.
Because they’re farther from the Sun.
Because they are smaller.
True or False. Pluto is now considered a dwarrf planet rather than our last planet in the Solar system.
True
False
The Earth spins on its axis. This movement is called...
Revolution
Turning
Rotation
Spinning
How many moons does Earth have?
1
2
3
4
True or False: Planets give light.
True
False
Which one is the red planet?
True or False: the planets move around the sun.
True
False
Which planet is the largest ?
Earth
Saturn
Jupiter
Venus
This is the planet that rotates vertically?
Venus
Saturn
Neptune
Uranus
Which planet is also called as the morning and evening star?
Earth
Mercury
Venus
Jupiter
What planet has thousands of beautiful, tiny rings made of chunks of ice and rock?
Neptune
Jupiter
Uranus
Saturn
Which is the hottest planet?
Mercury
Venus
Earth
Mars
Which is the farthest planet from the sun?
Jupiter
Saturn
Neptune
Uranus
Which planet is fourth from the sun?
Jupiter
Earth
Saturn
Mars
