True or False?
Fuel is an example of kinetic energy
False
Define energy
Energy is the ability to do work as it allows things to move, grow, or change.
If I plug in my TV to a wall outlet, is it mechanical or electrical energy?
Electrical
A puck sliding across the ice is an example of potential energy
False
Define Electrical Energy
Electrical energy provides energy for machines to work.
Is fuel an example of potential or kinetic enrgy?
Potential
Potential energy is energy that is stored
True
Define Chemical Energy
Chemical energy is stored in matter.
Energy cannot be created nor...
destroyed
True
Define Heat Energy
Heat energy is energy that is moved between two things, one of them hotter than the other.
When energy moves from one object to another.
Heat energy.
When running you are displaying potential energy
False!
Define Potential Energy
Energy not being used YET!
What is the main source of energy?
The sun