This is how you can find a football's mechanical energy.
What is by adding the football's kinetic energy and potential energy?
100
This is the tranfer of energy by electromagnetic waves, such as from a fire in a fireplace.
What is radiation?
100
The four states of matter.
What are liquids, solids, gases, and plasmas?
100
Definition of matter.
What is anything that has mass and takes up space?
200
Stored energy.
What is potential energy?
200
This type of energy travels i waves, and the sunlight that you see each day is a form of this energy.
What is electromagnetic energy?
200
This is a measure of the average kinetic energy of the individual particles in matter.
What is temperature?
200
This state of matter has a definite shape and volume.
What is a solid?
200
The Law of Conservation of Energy states this.
What is that energy cannot be created or destroyed?
300
Two factors that affect an object's kinetic energy.
What are mass and velocity?
300
This type of energy is stored in the apple you eat as a snack, in the matches you can use to light a candle, and even in the cells of your body.
What is chemical energy?
300
This beverage has a higher average kinetic energy: an 8oz cup of steaming, hot cocoa or an 8oz of cold chocolate milk.
What is the 8oz cup of steaming, hot cocoa?
300
The process by which a gas becomes a liquid.
What is condensation?
300
When you rub your cold hands together, friction transforms mechanical energy into this form of energy.
What is thermal energy?
400
This book has the greater gravitational potential energy: a book lifted 1 meter off the ground, or the same book lifted 4 meters off the ground.
What is the book lifted 4 meters off the ground?
400
This type of energy can be found in the batteries used to run flashlights and handheld games, and it is even found in lightning.
What is electrical energy?
400
This is thermal energy moving from a warmer object to a cooler object.
What is heat?
400
In nearly all cases, as matter is cooled, it does this.
What is: it contracts or decreases in volume?
400
This is how two objects can have the same temperature but different amounts of thermal energy.
What is by having different numbers of particles? Example: an 8oz cup of hot cocoa vs a 20 oz cup of hot cocoa at the same temperature
500
The potential energy associated with objects that can be stretched or compressed is called this.
What is elastic potential energy?
500
The total potential and kinetic energy of the particles in an object is called this.
What is thermal energy?
500
In this type of heat transfer, heat is transferred by the movement of currents within a fluid. Warmer, less dense fluid rises, while cooler, more dense fluid sinks.
What is convection?
500
The process by which a solid becomes a gas.
What is sublimation?
500
A metal spoon becoming really hot after sitting in a pot of boiling water is an example of this type of heat transfer.