What is energy?
Types of Energy

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•
Science
•
7th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
Energy is the ability to do work or cause change. It exists in various forms, such as kinetic, potential, thermal, and chemical.
2.
FLASHCARD QUESTION
Front
What is kinetic energy?
Back
Kinetic energy is the energy of an object in motion. It depends on the mass and speed of the object.
3.
FLASHCARD QUESTION
Front
What is potential energy?
Back
Potential energy is stored energy based on an object's position or state. It can be gravitational, elastic, or chemical.
4.
FLASHCARD QUESTION
Front
What is mechanical energy?
Back
Mechanical energy is the sum of kinetic and potential energy in an object. It is the energy associated with the motion and position of an object.
5.
FLASHCARD QUESTION
Front
What is chemical energy?
Back
Chemical energy is the energy stored in the bonds of chemical compounds, like food and fuel. It is released during chemical reactions.
6.
FLASHCARD QUESTION
Front
What is nuclear energy?
Back
Nuclear energy is the energy stored in the nucleus of an atom. It can be released during nuclear reactions, such as fission or fusion.
7.
FLASHCARD QUESTION
Front
What is thermal energy?
Back
Thermal energy is the energy that comes from the temperature of matter. It is the total kinetic energy of particles in a substance.
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