WorksheetsMr. Bradley's Physical Science Exam
Total questions: 20
Worksheet time: 15mins
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?
Work
Not Work
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?
5000 N right
4000 N right
40 N left
4000 N left
Liam and Aiden are surfing on a wave with a short wavelength. What kind of energy does this wave have?
High
Medium
Low
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
direction
distance
time
mass
Join Anika and Elijah on a tiny adventure! What magical tool do they use to see the hidden world of bacteria and germs?
tool to help you see objects that are far away
tool to see bacteria and germs
tool to help you weigh an object
tool to protect your eyes
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?
balance
ruler
thermometer
graduated cylinder
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?
beaker
microscope
hand lenses
thermometer
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!
balanced
unbalanced
gravitational
electrical
Imagine Ethan is carrying a tray with drinks and snacks, just like in the picture. Is he doing any work according to physics?
Work
Not Work
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?
balance
spring scale
thermometer
hand lens
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 _____________
unbalanced
weak
balanced
Hulk Smash!
Imagine you're on a fun adventure with Maya and Benjamin. What do you use your senses for during this exciting journey?
making observations
making results
making a conclusion
Imagine you're a scientist like Priya or Noah. What are variables in your exciting experiments?
an educated guess
things you notice around you
things you change during an experiment
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?
400 N
24 N
0 N
40 N
Imagine you're a wave at a beach party! What do all waves, including you, carry to keep the party going?
Sound
Light
Matter
Energy
Abigail and Benjamin are in the science lab, and they found a mysterious tool! What magical task does this science tool perform?
used for heating a liquid
used for measuring volume of a liquid
used for measuring mass
used for measuring volume of a sound
Sophia and Mason are in the lab, and they found this mysterious glass tool. Can you help them figure out what it is?
jar
beaker
thermometer
ruler
Imagine Olivia and Kai are in a car, and suddenly the car stops! Which of Newton's laws explains why they both lurch forward?
Newtons 1st law
Newtons 2nd law
Newtons 3rd law
Newtons 4th law
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?
50N
5N
12.5N
100N
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?
m/s
m/s^2
newton
kg
