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Energy
100

A series of transformations needed to do work. 

Multiple Transformations

100

The point at which a pendulum experiences no kinetic energy and only gravitational potential energy.

The highest point

100

The two forms of energy that occur in a toaster. 

Electrical and Thermal 

100

The theory of relativity states that energy can be created by destroying this.

Matter

100
The energy of electric charges. 

Electrical Energy 

200

The greatest speed of a pendulum is at the bottom where this is only...

Kinetic Energy

200

This turns mechanical energy into thermal energy

Friction
200

The form of energy needed to produce mechanical and thermal energy in the body. 

Chemical Energy 

200

Any object that rises or falls experiences a change in _________ and __________________. 

Kinetic and Gravitational Potential Energy 

200

The potential energy stored in the chemical bonds that hold chemical compounds together. 

Chemical Energy 

300

The two types of energy that transformations commonly occur between. 

Kinetic Energy & Potential Energy

300

One energy transformed into another to do work

Single Transformaiton

300
The two forms of energy that occur in a cellphone. 

Electrical and Electromagnetic 

300

This is anything that takes up space. 

Matter

300

This form of energy travels in waves. 

Electromagnetic Energy 

400
The law that states that energy cannot be created or destroyed. 

The Law of Conservation of Energy

400

Pole Vaulting is an example of the transformation between these two forms of energy. 

Kinetic and Potential

400

This theory was introduced by Albert Einstein about energy and matter.

Theory of Relativity 

400

Four forms of energy that occur in the engine of a car.

Thermal

Electrical 

Mechanical 

Chemical 

400

 A type of potential energy that is stored in the nucleus of an atom

Nuclear Energy 

500

The output of machines is reduced by the transformation of ____________________ into _____________ due to __________. 

Mechanical Energy 

Thermal Energy 

Friction 

500
A change from one form of energy to another. 

Energy Transformation

500

The two forms of energy that are released after a match has been lit. 

Thermal and Electromagnetic 

500

The form of energy that the water from Niagara Falls is used to generate. 

Electrical Energy (Electricity)

500

The total potential and kinetic energy of particles in an object.

Thermal Energy