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Worksheets

Planet

Total questions: 21

Worksheet time: 13mins

Name
Class
Date
1.

Which planet is the hottest?

a)

Venus

b)

Mars

c)

Saturn

d)

Mercury

2.

Which planets are the gas giants?

a)

Jupiter, Saturn, Neptune, Uranus

b)

Mars, Neptune, Venus, Earth

c)

Mercury, Earth, Mars, Venus

3.

When did Pluto change into a dwarf planet?

a)

2006

b)

2011

c)

2008

4.

Which planet is the coldest?

a)

Uranus

b)

Saturn

c)

Neptune

d)

Mercury

5.

How many kilometres between Earth and Sun?

a)

149,600,000

b)

125,000,000

c)

152,300,000

d)

138,400,00

6.

Which is the closest planet to the Sun?

a)

Mercury

b)

Venus

c)

Mars

d)

Jupiter

7.

Which planet has the most moons?

a)

Saturn

b)

Jupiter

c)

Neptune

d)

Earth

8.

How many Earths can fit inside Saturn?

a)

Around 700

b)

Around 1,000

c)

Around 600

d)

Around 800

9.

A dwarf planet that is in asteroid belt:

a)

Ceres

b)

Haumea

c)

Makemake

d)

Sedna

10.

How many moons does Neptune have?

a)

13

b)

23

c)

9

d)

12

11.

Which of the following sentence is true?

a)

All gas giants in the Solar System total more than 170 moons.

b)

Mars is the smallest planet in the Solar System, but is the brightest.

c)

Juno has been go to Uranus, Neptune and Pluto.

12.

Which planet has a “Great Red Spot”?

a)

Jupiter

b)

Neptune

c)

Mars

d)

Venus

13.

What is this?

a)

Jupiter’s moon IO

b)

Saturn’s moon Titan

c)

Venus

d)

Mars’s moon Deimos

14.

How old is the Sun?

a)

5,000,000,000years old

b)

10,000,000,000 years old

c)

460,000,000 years old

15.

How long does Sedna orbit around the Sun?

a)

Around 11,400 Earth years

b)

Around 11,000 Earth years

c)

Around 11,600 Earth years

16.

Temperature in Mars is______ celsius.

a)

-46

b)

-63

c)

-20

17.

Which planet has no moon?

a)

Mars

b)

Uranus

c)

Mercury

18.

Which planet is not a terrestrial planet?

a)

Earth

b)

Venus

c)

Jupiter

19.

The planets’ size from small to big: Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune

a)

True

b)

False

20.

Kuiper belt is surrounding Sedna.

a)

True

b)

False

21.

The planet temperature cold to hot: Uranus, Neptune, Saturn, Jupiter, Mars, Earth, Mercury, Venus.

a)

True

b)

False