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Worksheets

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Total questions: 60

Worksheet time: 2hrs 0mins

Name
Class
Date
1.
Which of the following systems protects the body from disease?
a)
Digestive System
b)
Nervous System
c)
Immune System
d)
Skeletal System
2.

How do germs (viruses, bacterias,...) enter the body?

a)
From touching a mucous membrane
b)
From not washing your hands
c)

From touching your face

d)
All of the above
3.

If you have an open wound, you should cover it with a ________.

a)
b)
c)
4.

Which are germs?

a)

viruses

b)

bacteria

c)

fungi

d)

all of them

5.

The flu is caused by a ______________.

a)

bacteria

b)

virus

c)

fungi

6.

Germs can be seen with just your eyes.

a)

True

b)

False

7.

What were the two main alliances during World War I

a)

Central

b)

Union

c)

Allied

d)

Axis

8.

Which new technologies were used during World War I?

a)

Atomic Bombs

b)

Poison Gas

c)

Cannon

d)

Tanks

9.
What is a trench?
a)
System used in war that extends over 100 miles
b)
The strategy the US used to defeat France
10.
Which of the following is not a weapon used in World War 1?
a)
Poisonous Gas
b)
Atomic Bomb
c)
Tanks
11.
What is the start date of World War II
a)
Sept 1, 1945
b)
Sept 1, 1939
12.
What was the first of the two cities on which the atomic bomb was dropped? 
a)
Tokyo
b)
Roswell
c)
Hiroshima
13.
During which war did the U.S. create the atomic bomb?
a)
World War I
b)
World War II
14.
Hiroshima and Nagasaki are the 2 cities bombed with the Atomic bomb?
a)
True
b)
False
15.

Years after the bombs dropped, deaths occurred in high volumes.

True of False?

a)
True
b)
False
16.

What were the names of both atomic bombs that crashed to Japan in World War 2?

a)

Lion and Mouse

b)
Little boy and Fat man
17.

What is a black hole?

a)

An object with such a strong gravitational pull nothing can escape it.

b)

The end of the universe.

c)

A rip in time

18.

Which of the following are stellar blackholes

a)

Gemini

b)

Cygnus X-1

c)

Leo

19.

Why does the Sun appear larger and brighter on Earth than other stars?

a)

It is the hottest star.

b)

It is the bigger star in the universe.

c)

It is the prettiest star.

d)

It is the closest star to Earth.

20.

Juanito was looking at the night sky for many hours studying stars. He drew a picture of some stars at the beginning of his observation. Then he drew the picture again at the end but it appeared as if the stars shifted in the sky. What is the best explanation of Juanito's observation?

a)

The star appeared to shift through the night sky because the Earth is turning on its axis.

b)

That can never happen.

21.

What is the name of our home galaxy?

a)

The Universe

b)

Milky Way

c)

Andromeda

d)

Solar System

22.

The eight planets in our solar system are different in many ways. Which is one thing all planets in our solar system have in common?

a)

They all have oceans.

b)

They all orbit the sun.

c)

They are all gas planets.

d)

They are all the same size.

23.

Jimmy and his family are outside viewing the night sky. The night is dark and full of stars. Jimmy's younger daughter asks him, "dad, what is a star?". What is the answer Jimmy could give his daughter?

a)

Stars are sky decorations.

b)

Stars are small shinning Christmas lights in the sky.

c)

Stars are large balls of burning gases.

24.

If there was a full moon on May 26th, when would we see the moon back in this phase?

a)

June 10th

b)

June 23rd

25.

What is a true statement about the four planets closest to the Sun?

a)

They are all small and rocky.

b)

They are made of gases.

c)

They all have four moons.

d)

They are cold and covered in ice.

26.

What is a true statement about the four outer planets?

a)

They are made of ice.

b)

They are large and made of gases.

c)

They are hot and had volcanoes.

d)

They are all small.

27.

Which of the following is not true?

a)

Planets in our Solar System revolve around the Sun.

b)

All planets in our Solar System have moons.

c)

The inner planets have less moons than the outer planets.

d)

The outer planets are gas planets, and the inner planets have a solid surface.

28.

What would happen if Earth took longer to travel around the sun than it does now?

a)

Earth would be colder.

b)

A year would be longer than 365 days.

29.

Yai is telling her friends the following characteristics of a planet: Its largest moon is named Titan; it is made up mostly of gases; it is surrounded by rings; it is the sixth planet form the sun. What planet is Yai describing?

a)

Mercury

b)

Neptune

c)

Saturn

d)

Mars

30.

What are the inner planets?

a)

Mercury, Venus, Jupiter, Saturn

b)

Mercury, Venus, Earth, Mars

c)

Jupiter, Saturn, Uranus, Earth

d)

Uranus, Neptune, Saturn, Venus

31.

The ______ makes the day sky bright.

a)

sun

b)

clouds

32.

If the Earth makes 1 spin around its called a _________________.

a)

twirl

b)

rotation

33.

It is ____ when our part of the Earth faces the sun.

a)

day

b)

night

34.

It is _____ when our part of the Earth faces away from the sun.

a)

day

b)

night

35.

The earth spins ..... every 24 hours.

a)

once

b)

twice

c)

thrice

36.

Which part of the Earth has daylight?

a)

A

b)

B

c)

C

37.

Which part of the Earth is in total darkness

a)

A

b)

B

c)

C

38.

When it is day on this side of the Earth, what is it on the other side?

a)

Day

b)

Night

c)

Sunset

d)

Sunrise

39.

When it is night here on this side of the Earth, what is it on the other side?

a)

Day

b)

Night

c)

Sunrise

d)

Sunset

40.

What would happen if the earth rotated faster?

a)

Years would be longer

b)

Days and nights would be longer

c)

Days and nights would be shorter

d)

Years would be shorter

41.

The time in the morning when the sun appears....

a)

day

b)

noon

c)

sunrise

d)

midnight

42.
A cluster of stars in the sky that have been grouped together in a pattern are called _____
a)
a constellation
b)
an arrangement
c)
a diagram
43.
"Ursa Major", which is visible in the Northern Hemisphere, is also known as _____
a)
Great Dog
b)
the Lion
c)
Flying Horse
d)
Great Bear
44.

Orion is an easy constellation to find because...

a)

It is shooting an animal.

b)

It is made up of some of the brightest stars in the sky and the 3 stars that are in line as its belt make it easy to recognize.

45.

Another name for the North Star is ...

a)

The Big Star

b)

Polaris

c)

Polaroid Picture

46.

The constellation pattern may take the shape of an ___, ___, ____, ___, or object such as a crown or compass.

a)

animal, mythological creature, man, woman

b)

planets, stars, animals, people

c)

man, animals, stars, planets

47.

Tell the time as shown in the clock.........

a)

12:00

b)

1:00

c)

1:30

d)

12:30

48.

Tell the time as shown in the clock.........

a)

half past 5

b)

half past 6

c)

half past 3

d)

half past 7

49.

1 hour = ________ minutes.

a)

50 minutes

b)

30 minutes

c)

20 minutes

d)

60 minutes

50.

Monday is the ___________ day of the week.

a)

third

b)

second

c)

seventh

d)

first

51.

There are _________ days in a year.

a)

366

b)

365

c)

360

d)

362

52.

There are . . . tens blocks

a)

5

b)

6

c)

7

53.

There are . . . blocks.

a)

50

b)

54

c)

58

54.

There are . . . blocks.

a)

60

b)

70

c)

80

55.

5 tens and 9 ones = ...

a)

59

b)

50

c)

9

56.

30 and 7 make . . . .

a)

32

b)

34

c)

37

57.

50 and 1 make . . . .

a)

50

b)

51

c)

52

58.

There are . . . blocks.

a)

43

b)

40

c)

34

59.

There are . . . toy cars.

a)

40

b)

42

c)

44

60.

40 and 8 make

a)

48

b)

46

c)

44