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solar system

Total questions: 25

Worksheet time: 13mins

Name
Class
Date
1.

How many planets are there in the Solar System?

a)

8

b)

3

c)

9

d)

10

2.
What planet is eighth in the Solar System?
a)
Uranus
b)
Jupiter
c)
Neptune
d)
Mars
3.

Which one is the red planet?

a)
b)
c)
d)
4.

True or False: the planets move around the sun.

a)

True

b)

False

5.

What is our solar system made up of?

a)

The sun and moon

b)

The sun, moon and Earth

c)

The Sun, and the group of planets that orbits it.

d)

The sun, moon and four planets

6.

What is at the center of the Solar System?

a)

The Sun .

b)

Earth

c)

Mars

d)

The moon

7.

True or False. Our Sun is a star.

a)

False

b)

True

8.

Which planet is closest to the sun?

a)

Earth

b)

Mercury

c)

Jupiter

d)

Saturn

9.

Which planet is the hottest?

a)

Earth

b)

Mars

c)

Jupiter

d)

Venus

10.

Why are the planets in the outer solar system colder than the ones in the inner solar system?

a)

Because they are bigger.

b)

Because they weigh more.

c)

Because they’re farther from the Sun.

d)

Because they are smaller.

11.
Which is the largest object in our solar system?
a)
Sun
b)
Jupiter
c)
Earth
d)
Pluto
12.
Which is the second closest planet to the sun?
a)
Earth
b)
Saturn
c)
Venus
d)
Mercury
13.
Which is the fourth planet from the sun?
a)
Mars
b)
Saturn
c)
Earth
d)
Jupiter
14.

Mercury, Venus, Earth, and Mars are called.....?

a)

Earth Planets

b)

Awesome Planets

c)

Gas Giants

d)

Inner Planets

15.

What do we call Jupiter, Saturn, Uranus and Neptune?

a)

Outer Planets

b)

small Planets

c)

Inner Planets

d)

Oort Cloud

16.
What is the only planet known to contain life?
a)
Mars
b)
Earth
c)
Neptune
d)
Uranus
17.

What is Jupiter known for?

a)

Rings of ice and dust

b)

Great Red Spot

c)

sun

d)

Fire

18.
Which is the largest object in our solar system?
a)
Sun
b)
Jupiter
c)
Earth
d)
Pluto
19.
Which is the fourth planet from the sun?
a)
Mars
b)
Saturn
c)
Earth
d)
Jupiter
20.
What is the sun?
a)
a star
b)
a comet
c)
a planet
d)
an asteroid
21.

What is the name of this planet?

a)

EARTH

b)

MERCURY

c)

MARS

d)

VENUS

22.

This planet has rings.

a)

SATURN

b)

MERCURY

c)

MARS

d)

VENUS

23.

The biggest planet is...

a)

JUPITER

b)

EARTH

c)

MARS

d)

VENUS

24.

All planets in our solar system are the same size.

a)

true

b)

false

25.

Which is the smallest planet?

a)

Mars

b)

Venus

c)

Neptune

d)

Mercury