WorksheetsEnergy
Total questions: 25
Worksheet time: 13mins
What type of energy is elastic energy?
Kinetic Energy
Potential Energy
Chemical Energy
Mechanical Energy
Which group of energies are both examples of Kinetic energy?
Mechanical, Thermal
Elastic, Gravitational
Electrical, Chemical
Nuclear, Thermal
____________________ is the storage of energy
Chemical Energy
Potential Energy
Mechanical Energy
Kinetic Energy
Which of the following shows an example of Potential Energy?
A football flying through the air
Two kids high-fiving
A rock sitting on top of a high ledge
A flashlight shining brightly
What is it called when two surfaces pass across one another creating heat?
Thermal Energy
Friction
Motion Energy
Photosynthesis
When rolling a marble down a ramp when does it have the most potential energy?
At the bottom of the ramp
While traveling down the ramp
While being lifted to the top of the ramp
At the top of the ramp
Four balls are thrown at the same velocity, with different masses. Which ball has the most kinetic energy?
The 20g ball
The 50g ball
The 24g ball
The 40g ball
As a two kids play on a teeter totter (seesaw) when do they have the most potential energy?
When they are at their highest point
Just before their muscles push them upward
As they begin coming down
When they reach the lowest point
Two kids are bowling and both choose the same ball. Whose ball will have the most force?
The one who is tallest
The one who has the best shoes
The one who can throw the ball the fastest
The one who uses the heaviest ball
Design an experiment that adds or removes energy to a chemical reaction
If we heat water and change it to a gas
If we heat an ice cube, to see if it will melt faster.
Heat water and add salt, to see if the salt will dissolve faster.
Heat vinegar and add baking soda, to see if it will react faster.
Where does your body get its potential energy?
From Sleep
From Food
From the Sun
From Rainbows
What type of potential energy provides the energy needed to burn wood?
Nuclear
Chemical
Thermal
Elastic
When lighting a match, why must it be drawn rapidly along a rough surface?
It is traditional
To provide an electrical spark
The rough surface shortens the match
To provide heat to start the reaction
Sound is caused by?
Force
Vibrations
Instruments
Air
Identify E
Wavelength
Crest
Trough
Amplitude
Identify the amplitude
A
B
C
D
E
What type of wave is this?
A transverse wave
A longitudinal wave
A roller coaster
An ocean wave
Define the term Frequency
The height of the wave
The smell of the wave
How many waves occur per second
The rate it takes a wave to loose all its energy.
What mediums can a Longitudinal wave pass through?
Solid, Liquid, Gas
a vacuum, Solids
Sound
Fluids
What wave has particles that move perpendicularly to the direction of the wave?
Transverse waves
Longitudinal waves
Sound waves
Light waves
If you increase the energy put into a wave how will the change the wave?
Change the crest
Change the trough
Change the type of wave
Change the frequency
Which wave has the biggest amplitude?
Figure 1
Figure 2
Figure 3
Figure 4
Which wave has the highest frequency
Figure 1
Figure 2
Figure 3
Figure 4
How does the density of an object impact the speed of a sound wave?
Sound travels the fastest in gas mediums
The less-dense the medium, the faster it travels
The density of the medium does not affect the speed of sound
The denser the medium, the faster it travels
What will happen to sound waves traveling through the water when they reach the air?
they will speed up
they will slow down
they will not change
they will stop
