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WorksheetsEnergy - 4th Grade
Total questions: 33
Worksheet time: 21mins
When a ball is setting on the floor describes what type of energy?
kinetic
potential
mechanical
electrical
The ability to do work is known as
chemical property
physical property
energy
kinetic energy
Which of the following is NOT an example of chemical energy.
battery
slice of pizza
gasoline
rolling ball
Turn on a radio and you hear music.
Electrical energy changes to light energy
Electrical energy changes to chemical energy
Electrical energy changes to sound energy
A.
B.
C.
D.
A
B
C
D
A
B
C
D
Students investigate balls as they roll down ramps and discover the higher the ramp, the more energy the ball is given. Which observation would be evidence for the idea that rolling balls that contain more energy travel faster?
Balls that roll down ramps 20 centimeters high go faster than balls that roll down ramps 10 centimeters high.
Balls that roll down ramps 30 centimeters high go fast at first, but then they slow down and stop.
Balls that roll down ramps 10 centimeters high go faster on a tile floor than on a carpeted floor.
Balls that roll down ramps 20 centimeters high never travel any farther than 250 centimeters.
Energy can be _____________ or changed from one object or material to another or one form to another.
destroyed
transferred
created
ignored
A student has some short and tall ramps and a toy car. She decides to use them to create an investigation. She wants to know which ramp will give the car the most energy. What evidence should she look for? Explain.
She should see which care moves the fastest down a ramp. The type of car makes a difference.
She should use one ramp and test many cars. Car design is most important.
She should see which ramp makes the car moves the fastest. The faster the car the more energy it has.
potential
kinetic
True or False:
Energy cannot be created or destroyed.
True
False
Which ball most likely rolled the farthest?
ball 1
ball 2
ball 3
ball 4
At which height will the ball have the least amount of energy?
6cm
9cm
12cm
3cm
