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Worksheets

Friday!

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Before colliding with Earth, how big was the Moon?

a)

The size of Mars

b)

The size of the Sun

c)

The size of Jupiter

d)

The size of Venus

2.

How long does it take for a rumor to spread across Twitter?

a)

5 hours

b)

1 hour

c)

2 hours

d)

4 hours

3.

How long does it take to get to Mars?

a)

1 year

b)

9 months

c)

1 week

d)

6 months

4.

How often do Mars and Earth get very close?

a)

Every 10 weeks.

b)

Every 20 days.

c)

Every 12 months.

d)

Every 21 months.

5.

One of the biggest refugee camp is the Zaatari refugee camp. How many people live there?

a)

81 million people.

b)

81 thousand of people.

c)

81 billion people.

d)

81 hundreds of people.

6.

How many percent of the Earth is water?

a)

50%

b)

71%

c)

100%

d)

1%

7.

What is the biggest star in the Milky Way?

a)

Sun

b)

Vy Canis Majoris

c)

VV Cephei A

d)

Jupiter

8.

How many refugees are there in the world?

a)

79 million refugees

b)

79 hundreds of refugees

c)

79 thousand of refugees

d)

79 billion refugees

9.

How many dwarf planets are there?

a)

5 - Pluto, Ceres, Haumea, Makemake and Eris

b)

3 - Pluto, Mickey and Solaris

c)

2 - Pluto and Hakuna

d)

4 - Pluto, Saturns, Origami and Mars

10.

How many people play video games for at least 3 hours each week?

a)

150 million people

b)

150 thousand of people

c)

150 billion people

d)

150 hundreds of people

11.

How many moons has Mars?

a)

3 - Photos, Dolphs and Cratos

b)

1 - Moon

c)

4 - Philis, Blast, Cratos and Eris

d)

2 - Phobos and Deimos

12.

How many black holes are there in the Milky Way?

a)

100 hundreds to 1 thousand of black holes

b)

100 billion to 1 trillion black holes

c)

100 million to 1 billion black holes

d)

100 thousands to 1 million black holes

13.

Stars are mainly made of which substances?

a)

Carbon dioxide and oxygen

b)

Helium and Hydrogen

c)

Sodium and sulfuric acid

d)

Nitrogen and potassium

14.

How many days does it take Mars to go around the Sun?

a)

365 days

b)

687 days

c)

1.000 days

d)

30 days

15.

How many people live in refugee camps?

a)

2.6 million people

b)

2.6 billion people

c)

2.6 thousand of people

d)

2.6 hundreds of people