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The Earth and the Solar System

Total questions: 40

Worksheet time: 33mins

Name
Class
Date
1.

Sun is a _______ .

a)

planet

b)

star

c)

constellation

2.

_________ is a dwarf planet.

a)

Neptune

b)

Mars

c)

Pluto

d)

Jupiter

3.

3/4 of the Earth is covered with ________ .

a)

water

b)

air

c)

land

4.

________ is also known as " Earth's Twin".

a)

Mars

b)

Venus

c)

Mercury

d)

Saturn

5.

The "asteroid belt " in the Solar System is located between which two planets ?

a)

Mercury and Venus

b)

Mars and Jupiter

c)

Venus and Earth

d)

Jupiter and Saturn

6.

The word "planet " comes from the Greek word "____________" which means wanderers.

a)

planetia

b)

planetai

7.

Sun is _____________ km away from the Earth.

a)

100 million km

b)

190 million km

c)

150 million km

d)

130 billion km

8.

Moon is ____________ km away from the Earth.

a)

388400 km

b)

38440 km

c)

38888 km

d)

384444 km

9.

First Indian artificial satellite to go in space is _____________.

a)

Sputnik- I

b)

Aryabhata

c)

INSAT

d)

Bhaskar

10.

Which of the planets is closest to the Sun?

a)

Earth

b)

Mars

c)

Mercury

d)

Venus

11.

What do you call the path a planet goes through as it moves around the Sun?

a)

Axis

b)

Orbit

c)

Revolution

d)

Rotation

12.

What type of galaxy is the Milky Way?

a)

Elliptical Galaxy

b)

Irregular Galaxy

c)

Barred Spiral Galaxy

d)

Spiral Galaxy

13.

What planet is closest to the sun?

a)

Mercury

b)

Venus

c)

Earth

d)

Neptune

14.

What is the only planet that supports life?

a)

Mars

b)

Neptune

c)

Earth

d)

Saturn

15.

What planet is known as the red planet because of its red looking surface?

a)

Earth

b)

Saturn

c)

Uranus

d)

Mars

16.

_________ is the planet that takes the shortest time to revolve around the sun.

a)

Neptune

b)

Mars

c)

Earth

d)

Mercury

17.

Do each of the outer planets have at least one moon?

a)

Yes

b)

No

18.

What is the largest planet in the solar system?

a)

Mercury

b)

Neptune

c)

Jupiter

d)

Mars

19.

Jupiter, Saturn and Uranus have (a)   around them.

20.

Earth's shape is described as a (a)   .

21.

When CV is the third nearest planet to the sun?

a)

Venus

b)

Earth

c)

Mercury

d)

Saturn

22.

All the planets move around the sun in a_____.

a)

Circular path

b)

Rectangular path

c)

Elongated path

d)

None of the above

23.

All the planets move around the sun in a_____.

a)

Circular path

b)

Rectangular path

c)

Elongated path

d)

None of the above

24.

The sun is a____.

a)

Star

b)

Celestial body

c)

Head of the solar system

d)

All of these

25.

a small rocky body orbiting the sun, ranging from the size of a small house to dust particles

a)

nebula

b)

terrestrial planets

c)

collision

d)

asteroids

26.

Which outer planets have rings?

a)

Just Saturn

b)

Saturn and Jupiter

c)

Jupiter, Neptune, and Saturn

d)

all 4 of the outer planets

27.
Day and night is caused by the _____________ of earth on its axis.
a)
revolution
b)
orbit
c)
rotation
28.
Day and night is caused by the _____________ of earth on its axis.
a)
revolution
b)
orbit
c)
rotation
29.
Select the order from smallest to largest.
a)
Sun, Milky Way, solar system, universe
b)
Sun, Milky Way, universe, solar system
c)
Sun, solar system, Milky Way, universe
d)
Sun, solar system, universe, Milky Way
30.
One full orbit of an object around another object is called a ________.
a)
axis
b)
rotation
c)
revolution
d)
satellite
31.

What is the largest planet in

our solar system?

a)

Neptune

b)

Jupiter

c)

Uranus

d)

Mars

32.

Which planet is NOT one of the

"Gas Giants"?

a)

Uranus

b)

Venus

c)

Neptune

d)

Saturn

33.

What is the largest planet in the solar system?

a)

Saturn

b)

Mars

c)

Uranus

d)

Jupiter

34.

What causes the seasons on Earth?

a)

The rotation speed of the Earth

b)

The revolution of the Earth

c)

The distance from the Earth to the Sun

d)

The number of clouds in the atmosphere

35.

What is the name of the imaginary line that runs from the North Pole to the South Pole?

a)

Tropic of Capricorn

b)

Tropic of Cancer

c)

Axis of rotation

d)

Equator

36.

The planets move around the Sun in fixed paths called

(a)  

37.

What is the name of the closest star to the Earth?

a)

Sun

b)

Moon

c)

Mars

d)

Venus

38.

Molten rock found in the mantle is

(a)  

39.

The spinning movement of the Earth is called

(a)  

40.

Which among these planets are called the morning star?

a)

Jupiter

b)

Neptune

c)

Venus

d)

Mercury