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Worksheets

E&GT3M1

Total questions: 14

Worksheet time: 5mins

Name
Class
Date
1.

Why did humans started studying the stars?

a)

Looking for clues to their future

b)

Aid in their survival

c)

Both

2.

What is the first thing they observed about the stars?

a)

They were fixed

b)

They had light

c)

They moved

3.

How did the Greek called the stars?

a)

The wanderes

b)

The wands

c)

Planets

d)

Stars

4.

What is at the center of the solar system?

a)

Moon

b)

Sun

c)

Earth

d)

Mercury

5.

How are the planets bind to the sun?

a)

Gravity

b)

Gravitational pull

c)

Orbits

d)

Density

6.

Which is the largest planet in the Solar System?

a)

Jupiter

b)

Saturn

c)

Earth

d)

Pluto

e)

Mercury

7.

How long does the light from the sun takes to reach earth and the farthest known bodies, respectively?

a)

A day and 10 minutes

b)

8 minutes and 2 days

c)

10 minutes and 2 days

d)

8 minutes and a day

e)

A day and 8 minutes

8.

In which planet did the Caloris Basin happen?

a)

Earth

b)

Moon

c)

Mercury

d)

Venus

9.

Which planet's environment is the most earth-like?

a)

Mars

b)

Venus

c)

Mercury

d)

Jupiter

10.

Which is the largest moon in the solar system?

a)

The moon-Earth

b)

Titan-Saturn

c)

Ganymede-Jupiter

11.

Which is the main characteristics of Saturn?

a)

The longest day

b)

Most extreme seasons

c)

Least dense

d)

Liquid water

12.

Which planet did the spacecraft Voyager 2 visited on 1986?

a)

Uranus

b)

Pluto

c)

Neptune

13.

What is beyond pluto on the limits of our Solar system?

a)

Asteroid belt

b)

Kuiper belt

c)

Oort cloud

14.

What is Pluto?

a)

A planet

b)

Part of the Oort cloud

c)

A moon