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WorksheetsEnergy
Total questions: 27
Worksheet time: 37mins
The Law of Conservation of Energy states...
energy cannot be created or destroyed, but it can change forms
energy can be created, destroyed, and can change forms
energy cannot be created, destroyed, or change forms
energy cannot be created, but it can be destroyed and change forms
The two main categories of energy include:
electrical and radiant
kinetic and potential
sound and chemical
nuclear and electrical
____________ energy is energy that is stored in the bonds of compounds like food and fuel.
Radiant
Electrical
Thermal
Chemical
_________ energy is the energy due to the motion of particles that make up an object, also referred to as heat energy.
Mechanical (KE)
Radiant
Thermal
Sound
________ energy is the energy of moving electrons, also known as electricity.
Nuclear
Radiant
Electrical
Chemical
______ energy is the energy of electromagnetic waves, also referred to as solar or light energy.
Chemical
Nuclear
Thermal
Radiant
_________ energy is the energy an object possesses because of its position.
Kinetic
Potential
Electrical
Thermal
Chemical energy --> Electrical energy --> Radiant energy
This energy diagram explains which of the following?
Battery Powered Flashlight
Battery Powered Alarm Clock
Nuclear Bomb
Playing the violin
Electrical energy --> Radiant energy--> Sound energy
This energy diagram explains which of the following?
Television
Solar Powered Calculator
Lamp
Playing the Drums
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
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
Where does your body get its chemical potential energy?
From Sleep
From Food
From the Sun
From Rainbows
At which point of the roller coaster is potential energy the greatest?
W
X
Y
Z
The faster an object moves, the ________ kinetic energy it has.
more
less
The glow sticks produce light for a short amount of time. The light from the glow stick is a transformation from ____________ to ____________?
thermal energy, radiant energy
gravitational potential energy, potential energy
radiant energy, electrical energy
chemical potential, radiant energy
Potential energy depends on ____________ & ______________.
mass, speed
mass, height
speed, height
mass, weight
Kinetic energy depends on _____________ & _____________.
mass, speed
mass, height
mass, weight
speed, distance
When energy changes from one form to another, we call it a _______________.
transformation
creation
transfer
compilation
What is happening to the energy of the girl from point A to point B
kinetic energy transforms to potential energy
potential energy transforms to kinetic energy
energy is lost
energy is gained
Which bowling ball has LESS kinetic energy? (They both have the same mass.)
8 m/s
10 m/s
they have the same amount of energy
none of these
The diagram shows a cart moving freely along a track. What happens to the energy of the cart as it moves from point A to point B on the diagram?
Potential energy is transformed to kinetic energy.
Kinetic energy is transformed to potential energy.
Both potential energy and kinetic energy stay the same.
