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SCIENCE YEAR 3 - SOLAR SYSTEM

Total questions: 35

Worksheet time: 35mins

Name
Class
Date
1.

The picture shows ___________

a)

Earth

b)

Sun

c)

Moon

2.

There are ____________ members in our solar system

a)

6

b)

4

c)

8

3.

The SUN is the largest stars in the solar system

a)

true

b)

false

4.

The picture shows ________.

a)

asteroid

b)

comet

c)

planet

5.

A small odd-shaped chunk of rock/metal that orbits the Sun

a)

planet

b)

comet

c)

meteoroid

6.

A large odd-shaped chunk of rock/metal that orbits the Sun

a)

asteroid

b)

comet

c)

moon

7.

Most asteroids orbit the Sun in a narrow belt between the orbits of Mars & Jupiter.

a)

True

b)

False

8.

A _____ is a meteoroid that survives the heat of falling through Earth's atmosphere and lands on Earth's surface.

a)

METEORITE

b)

ASTEROID

c)

METEOR

9.

How many planets are in our solar system?

a)

6

b)

4

c)

8

10.

This planet is know as a red planet

a)

Mars

b)

Jupiter

c)

Uranus

11.

The picture shows the natural satelite for Earth

a)

moon

b)

asteroid

c)

meteoroid

12.

In the picture, what planet is labeled #5?

a)

Mercury

b)

Jupiter

c)

Earth

13.

In the picture, name the planet labeled #8.

a)

Mercury

b)

Venus

c)

Neptune

14.

This planet has ring

a)

Saturn

b)

Mars

c)

Jupiter

15.

The biggest planet in our solar system

a)

Jupiter

b)

Uranus

c)

Venus

16.

What is the name of this planet ?

a)

Saturn

b)

Venus

c)

Neptune

d)

Earth

17.

What is the name of this planet?

a)

Mars

b)

Asteroid

c)

Mercury

d)

Neptune

18.

What is the name of this planet?

a)

Earth

b)

Saturn

c)

Neptune

d)

Jupiter

19.

what is this?

a)

Meteroid

b)

Asteroid

c)

Sun

d)

Moon

20.

This is called as ?

a)

Asteroid

b)

Comet

c)

Meteroid

d)

Earth

21.

The Moon is a natural ____________ of the earth.

a)

satellites

b)

asteroids

c)

comet

22.

Which planet has the highest temperature?

a)

Venus

b)

Mars

c)

Earth

d)

Mercury

23.

The temperature of the nearest planet to the Sun is ________ than the temperature of the farthest planet from the Sun.

a)

higher

b)

lower

24.

Each planet revolves around the Sun in its own path called an _____________.

a)

orbit

b)

Solar System

c)

meteroid

25.

______________ is the coldest planet in the Solar System.

a)

Neptune

b)

Venus

c)

Mars

d)

Earth

26.

The planet that is closest to the Sun is __________.

a)

mercury

b)

neptune

c)

uranus

27.

What are the objects located between Mars and Jupiter?

(a)  

28.

(a)   is the coldest planet in the Solar System.

29.

The Sun is the (a)   of the Solar System.

30.

All the planets are rotating on their axes and at the same time revolving around the Sun on their own (a)   .

31.

How many planets are there in the Solar System?

(a)  

32.

Name the nearest planet to the Sun.

(a)  

33.

Which planet has the longest orbit?

(a)  

34.

Name the planet that takes 365 days to revolve around the Sun.

(a)  

35.

A (a)   is small piece of meteoroid that burns as it enters the Earth's atmosphere.