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Inner Planets

Total questions: 15

Worksheet time: 15mins

Name
Class
Date
1.

How many Inner Planets are there?

a)

2

b)

6

c)

4

d)

8

e)

5

2.

Is the sun a planet?

a)

Yes, it is a very hot planet

b)

Only for half the year

c)

No, it is a star

d)

No it is an asteroid

3.

What order are the inner planets from the Sun

a)

Mecury, Venus, Mars, Earth

b)

Earth, Mercury, Mars, Venus

c)

Mars, Earth, Venus, Mercury

d)

Mercury, Venus, Earth, Mars

4.

What are the inner planets mainly made up of ?

a)

Gasses

b)

Water

c)

Land Mass

d)

Oxygen

5.

Which Planet is the smallest in the solar system?

a)
b)
c)
d)
6.

The Inner planets are close to the (a)  

7.

Which planet has 2 moons

a)
b)
c)
d)
e)
8.

The Inner Planets have.....

a)

low mass

b)

Lots of water

c)

lots of gas

d)

High density

9.

Inner planets have shorter orbital period than outer planets.

a)

True

b)

False

c)

Depends if it is raining

10.

How much percentage of Earth is covered by water

a)

10%

b)

20%

c)

55%

d)

70%

e)

95%

11.

Inner Planets are also know as

a)

The Gas planets

b)

Terrestrial planets

c)

The craziest planets

d)

Asteroid Planets

12.

How long does it take for Earth to orbit the Sun

a)

88 days

b)

356 days

c)

1640 days

d)

365 days

e)

729 days

13.

Which Planet has the largest Volcano in the solar System

a)
b)
c)
d)
e)
14.

How long does it take for Mecrury to orbit the Sun?

a)

28

b)

188

c)

88

d)

78

e)

288

15.

What sperates the Inner and Outer Planets

a)
b)
c)
d)