Types of Energy
All kinds of energy
I like to move it!
Changes in Energy
More energy
100
this word means the ability to do work or make things happen;
energy
100
What is fusion?
Nuclear energy released when nuclei are joined together.
100
Riding a bike is an example of this kind of energy.
kinetic energy
100
What is this law?
Energy can not be created or destroyed.
Law of Conservation of Energy
100
Where does natural light energy come from?
The sun.
200
Which type of energy is involved in the human body’s everyday processes?
CHEMICAL ENERGY
200
If you imagine a drop of water about to fall down a waterfall, at the top of the waterfall the drop of water has this kind of energy.
Potential Energy
200
this form of energy cooks food in boiling water
thermal/heat energy
200
How can someone make a roller coaster car go faster?
Make it higher.
200
What is work?
A force is exerted on an object that causes the object to move in the same direction as the force.
300
If I pull back a rubber band, what kind of energy does it have before it is released?
Potential or stored
300
This type of energy is present in a battery.
Chemical Potential energy
300
This is the energy of motion.
kinetic energy
300
What kind of energy is used when a soccer player kicks a ball?
kinetic
300
What is fission?
Nuclear energy released when atoms are split.
400
When a moving object collides with another moving object what happens to the energy?
The energy is transferred to the other object and both of their energy changes.
400
Choose the correct words. Gravitational potential energy is stored based on an object's (weight / height ) above the ground, while elastic potential energy is stored when an object is (heated / stretched ) or compressed.
Height
Stretched
400
As water heats up, the molecules move
faster
400
A hair dryer transforms _______energy to _____ & ________
electrical to sound and heat
400
Electrical to Microwave to
500
What energy transfer takes place when I turn on a stove?
Electrical to thermal (heat) energy.
500
music coming from the radio, your loud vacuum cleaner, people talking on tv are all examples of this type of energy
sound energy
500
Solar panels convert energy from which form to which other form?
Light energy to electrical energy.
500
Where do plants get their energy to live?
From the sun
500
Which # has most potential energy?
Which # has most kinetic?
Most Potential = 1
Most Kinetic = 2