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The ability to make things happen or cause a change.
Energy
Energy carried by electricity.
Electrical energy
Energy that allows us to see
Light energy
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Something that provides energy, such as the Sun, food, or a battery.
Energy source
Energy an object has because it is moving.
Motion energy
When energy moves from one object or place to another.
Transfer
An object or machine designed to do a particular job.
Device
Energy related to how warm or cool something is
Thermal energy
Energy produced when something vibrates and travels through a material.
Sound energy
A device that stores chemical energy and can provide electrical energy.
Battery
A machine that converts electrical energy to another form of energy.
Electrical device
A person who uses science knowledge to design something in order to solve a problem.
Engineer
What something can do and what a system is used for.
Function
To put together multiple pieces of information in order to understand something.
Synthesize
A proposed answer to a question
Claim
A change from one form of energy into another form of energy.
Energy conversion
A type of energy, such as light, sound, thermal, or electrical energy.
Energy form
A claim supported by evidence.
Argument
A group of parts that work together.
System