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Worksheets

Mr. Bradley's Physical Science Exam

Total questions: 70

Worksheet time: 2hrs 49mins

Name
Class
Date
1.

Imagine Olivia and Kai are in a car, and suddenly the car stops! Which of Newton's laws explains why they both lurch forward?

a)

Newtons 1st law

b)

Newtons 2nd law

c)

Newtons 3rd law

d)

Newtons 4th law

2.

Benjamin and Anika are racing their toy cars. If Benjamin's car accelerates faster, can you guess the SI unit for acceleration?

a)

mph

b)

ft/sec

c)

m/s2

d)

m/s

3.

Imagine you're on a roller coaster with Mason and Sophia. Can you describe the kinetic energy at play during the thrilling ride?

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4.

Define potential energy in your own words.

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5.

Abigail and Lily are having a playful day at the park with their magical seesaw. Both of them weigh exactly 200N each. What type of force is keeping their seesaw perfectly level?

a)

The Cat force

b)

Star Wars Force

c)

Unbalanced force

d)

Balanced  force

6.

Mason and Abigail are playing tug-of-war. What is the magical thing that makes the rope move?

a)

The distance

b)

Mass

c)

A push or pull

d)

Give me a  failing grade 

7.

Imagine you're playing a game of tug-of-war with your friends Elijah, Hannah, and Mason. An _______ force must act on the rope for it to CHANGE its motion and declare a winner!

a)

balanced

b)

unbalanced

c)

gravitational

d)

electrical

8.

Lily and Grace are playing a game of tug-of-war. If neither team is winning and the rope isn't moving, the forces acting on the rope are

a)

balanced

b)

unbalanced

9.

Imagine Charlotte and Michael are playing tug-of-war, but neither team is winning. This is an example of balanced forces. In this scenario, balanced forces do not change the object's speed or 

a)

direction

b)

distance 

c)

time

d)

mass

10.

Ava and Ethan are having a friendly debate about physics. Ava insists that the unit of force is something she uses every day to measure her running speed, while Ethan believes it's named after a famous scientist. Can you help them settle the debate?

a)

m/s

b)

m/s^2

c)

newton

d)

kg

11.

Nora and Zoe are having a friendly tug-of-war, but the rope isn't moving at all! What kind of forces are at play here?

a)

Balanced force

b)

Unbalanced force

12.

Ava and James are having a tug-of-war with a toy car! Ava pulls with a force of 6000 N to the left, while James pulls with a force of 1000 N to the right. The car itself exerts a force of 1000 N to the right. What is the net force on the toy car?

a)

5000 N right

b)

4000 N right

c)

40 N left

d)

4000 N left

13.

Hannah and Aiden are having a friendly competition to see who can keep a basketball still the longest. They both push against the ball on opposite sides with a force of 20 N each. What is the net force?

a)

400 N

b)

24 N

c)

0 N

d)

40 N

14.

Nora and Michael are having a friendly tug-of-war against David and his team. Nora and Michael pull with a force of 500 Newtons to the left, while David and his team pull with 450 Newtons to the right. What is the net force in this exciting showdown?

a)

50 Newtons to the right

b)

950 Newtons to the right

c)

950 Newtons to the left

d)

50 Newtons to the left

15.

Charlotte and Abigail are playing a game of tug-of-war. What will cause the rope to move towards one of them?

a)

Applied forces

b)

Balanced forces

c)

Unbalanced forces

16.

Arjun and Scarlett are having a friendly competition to see who can keep a box perfectly still. If the box is stationary (not moving), the forces acting upon it are _____________

a)

unbalanced

b)

weak

c)

balanced

d)

Hulk Smash!

17.

Ethan and Mia are having a tug-of-war competition! In which scenario are the forces perfectly balanced?

a)

top

b)

bottom

c)

both

18.

In a thrilling game of tug of war, Anika is pulling on the left side with a force of 80 N. On the right side, Aiden, Kai, and their friend are pulling with forces of 25 N, 20 N, and 15 N respectively. Who wins the tug of war and with what net force?

a)

Anika on the left with 20 N

b)

Anika on the left with 80 N

c)

Aiden, Kai, and their friend on the right with 20 N

d)

Aiden, Kai, and their friend on the right with 100 N

19.

Lily and David are playing a game of tug-of-war with a toy car. Lily pulls the car with a force of 3 N to the right, and David pulls with a force of 6 N to the right. What force is required to bring the toy car into equilibrium?

a)

9 N to the right

b)

9 N to the left

c)

3 N to the left

d)

18 N to the left

20.

Charlotte and William are playing a game of tug-of-war. When neither side is moving, what is this situation called?

a)

gravity

b)

friction

c)

balanced force

d)

unbalanced force

21.

Imagine you're in a magical world where Evelyn and Aiden are exploring a mysterious cave. Suddenly, they encounter a mystical force. What is this force?

a)

A magical push or pull

b)

Only a magical push

c)

Only a magical pull

d)

None of the above

22.

Liam is at the bowling alley and wants to impress his friends by rolling a 25kg bowling ball with an acceleration of 2m/s2. How much force does Liam need to apply?

a)

50N

b)

5N

c)

12.5N

d)

100N

23.

Imagine you're a wave at a beach party! What do all waves, including you, carry to keep the party going?

a)

Sound

b)

Light

c)

Matter

d)

Energy

24.

Imagine you're surfing on a wave with a long wavelength, just like Mia and Daniel are doing. Do you think this wave has __________ energy?

a)

High

b)

Medium

c)

Low

25.

Liam and Aiden are surfing on a wave with a short wavelength. What kind of energy does this wave have?

a)

High

b)

Medium

c)

Low

26.

During a science experiment, Scarlett and Ethan discovered that all waves carry ________ as they travel from one place to another. Can you help them fill in the blank?

a)

matter

b)

space

c)

energy

d)

water

27.

Luna and Zoe are watching a weightlifting competition. They see a lifter attempting a heavy lift. Based on the picture, do you think the lifter's technique will Work or Not Work?

a)

Work

b)

Not Work

28.

Aria and Maya are trying to move a box by applying a force at an angle. Look at the picture and decide: Is the force doing work on the box?

a)

Work

b)

Not Work

29.

Evelyn and Noah are trying to figure out if this person is doing something productive. See the Picture and decide:

a)

Work

b)

Not Work

30.

Imagine Ethan is carrying a tray with drinks and snacks, just like in the picture. Is he doing any work according to physics?

a)

Work

b)

Not Work

31.

Sophia and Mason are in the lab, and they found this mysterious glass tool. Can you help them figure out what it is?

a)

jar

b)

beaker

c)

thermometer

d)

ruler

32.

Sophia and Oliver are on a science adventure! They found a tool that helps them see tiny details up close. What is this science tool?

a)

microscope

b)

balance

c)

thermometer

d)

hand lenses

33.

Aiden and Sophia are on a science adventure! They found a tool that lets them see tiny things up close. What is this magical science tool?

a)

beaker

b)

microscope

c)

hand lenses

d)

thermometer

34.

Luna and David are in a science lab, and they need to measure the volume of a mysterious blue liquid. Which tool should they use to get the most accurate measurement?

a)

thermometer

b)

hand lens

c)

graduated cylinder

d)

ruler

35.

Scarlett and Avery are in a playful competition to see who can measure the length of their classroom the fastest. What tool should they use to ensure accurate measurements?

a)

balance

b)

ruler

c)

thermometer

d)

graduated cylinder

36.

Rohan and Abigail are in a science lab, and they need to find out the mass of a mysterious object. Which tool should they use to solve this mystery?

a)

meter stick

b)

graduated cylinder

c)

spring scale

d)

balance

37.

Abigail and Rohan are in a science class, and they are curious about measuring the weight of different objects. What tool should they use to measure weight or force?

a)

spring scale

b)

balance

c)

hand lens

d)

tape measure

38.

Maya and Aria are in the science lab, and they found a mysterious tool that measures weight using a spring. Can you help them name this tool?

a)

balance

b)

spring scale

c)

thermometer

d)

hand lens

39.

Join Anika and Elijah on a tiny adventure! What magical tool do they use to see the hidden world of bacteria and germs?

a)

tool to help you see objects that are far away

b)

tool to see bacteria and germs

c)

tool to help you weigh an object

d)

tool to protect your eyes

40.

Abigail and David are in a race to see who can solve this mystery first! What is the name of this tool and what is it used for?

a)

clock, to measure mass

b)

stopwatch, to measure distance

c)

clock, to measure volume

d)

stopwatch, to measure time

41.

Imagine you're a detective like Maya, Avery, or Isla. What is a conclusion in your investigation?

a)

a summary of your experiment

b)

things you notice in the world around you

42.

In the world of science experiments, what do we call the results that Samuel and Ethan are eagerly waiting to see?

a)

The part of an experiment that you can change

b)

The outcome of an experiment

43.

David and Luna are exploring the science lab. They find a mysterious tool and wonder, "What is this science tool?" Can you help them identify it?

a)

grabbers

b)

pinchers

c)

forceps

d)

tongs

44.

During a science fair, Anika and Noah are curious about a tool they found. What does this tool measure?

a)

mass

b)

weight

c)

gravity

45.

Abigail and Benjamin are in the science lab, and they found a mysterious tool! What magical task does this science tool perform?

a)

used for heating a liquid

b)

used for measuring volume of a liquid

c)

used for measuring mass

d)

used for measuring volume of a sound

46.

Imagine you're a detective like Abigail or Liam. What is a hypothesis in your investigation?

a)

The thrilling results of an experiment

b)

An educated guess that you can test, just like a detective's hunch

c)

Curious things you notice in the world around you

47.

Emma and Avery are stargazing on a clear night. What is this tool they are using to explore the wonders of the universe?

a)

looking at objects in space

b)

viewing germs and bacteria

c)

views bugs and other small objects

48.

Imagine you're a scientist like Priya or Noah. What are variables in your exciting experiments?

a)

an educated guess

b)

things you notice around you

c)

things you change during an experiment

49.

Imagine you're on a fun adventure with Maya and Benjamin. What do you use your senses for during this exciting journey?

a)

making observations

b)

making results

c)

making a conclusion

50.

Imagine you're a detective like Grace, Ava, or Priya. What are observations in your detective work?

a)

an educated guess

b)

things you notice in the world around you

c)

things that happen after an experiment

51.
Earth 
a)
1st 
b)
2nd 
c)
3rd 
d)
4th 
52.

What are the outer planets?

a)

Jupiter, Saturn, Earth, Neptune

b)

Saturn, Neptune, Mars, Uranus

c)

Uranus, Saturn, Neptune, Jupiter

d)

Mercury, Venus, Earth, Mars

53.

What planet is closest to the sun?

a)

Mars

b)

Earth

c)

Venus

d)

Mercury

54.
Which planet is the largest?
a)
Jupiter
b)
Saturn
c)
Uranus
d)
Neptune
55.
The spinning of an object on its axis is called______
a)
orbit
b)
rotation
c)
revolution
d)
tide
56.
The earth orbits around...
a)
the sun.
b)
the moon
c)
other planets
d)
the Milky Way
57.
When the Northern Hemisphere of Earth is Leaning away from the Sun, What season is the Southern Hemisphere experiencing?
a)
Summer
b)
Winter
c)
Spring
d)
Fall
58.
The trough is the 
a)
highest point of a wave
b)
lowest point of a wave
c)
the height of a wave
59.
The crest is the 
a)
lowest point of a wave
b)
highest point of a wave
c)
best toothpaste ever
60.
Loudness is measured in 
a)
hertz
b)
decibels
c)
inches
d)
cochlea
61.

The earth spins on its axis.

a)

Rotation

b)

Revolution

62.

Completed in 24 hours.

a)

Rotation

b)

Revolution

63.

Completed in a year.

a)

Rotation

b)

Revolution

64.

How often does the cycle shown in the diagram occur?

a)

hourly

b)

daily

c)

weekly

d)

monthly

65.

What is the hottest planet?

a)

Venus

b)

Mercury

c)

Earth

d)

Jupiter

66.

Which of the gas giants has the largest rings?

a)

Jupiter

b)

Saturn

c)

Mercury

d)

Neptune

67.

Can you name all the "Gas Giants" in the solar system?

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68.

Contrast Newtons 1st law from Newtons 3rd law.

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69.

Explain how decibels can harm our hearing.

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70.

Can you name all the terrestrial planets?

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