Forms of Energy

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What is Thermal Energy?

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Thermal energy is the energy that comes from the heat of an object. It is produced by the movement of particles within an object.

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What is Light Energy?

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Light energy is the form of energy that allows us to see. It is produced by sources like the sun, light bulbs, and fire.

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What is Sound Energy?

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Sound energy is produced by vibrations. It travels through air, water, or solids and is what we hear.

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What is Mechanical Energy?

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Mechanical energy is the energy that is associated with the motion and position of an object. It can be kinetic (moving) or potential (stored).

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What is Electrical Energy?

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Electrical energy is the energy caused by the movement of electrons. It powers our homes and devices.

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What is Kinetic Energy?

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Kinetic energy is the energy of an object in motion. The faster an object moves, the more kinetic energy it has.

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What is Potential Energy?

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Potential energy is stored energy based on an object's position or state. For example, a ball at the top of a hill has potential energy.

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How does energy transform?

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Energy can change from one form to another. For example, when you rub your hands together, mechanical energy transforms into thermal energy.

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What is the Law of Conservation of Energy?

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The Law of Conservation of Energy states that energy cannot be created or destroyed, only transformed from one form to another.

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What is an example of energy transformation in a light bulb?

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In a light bulb, electrical energy is transformed into light energy and thermal energy.