Energy Transformations

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What is energy transformation?

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Energy transformation is the process of changing energy from one form to another, such as converting chemical energy in food to mechanical energy in our bodies.

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What is chemical energy?

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Chemical energy is the energy stored in the bonds of chemical compounds, like atoms and molecules. It is released during a chemical reaction.

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What is mechanical energy?

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Mechanical energy is the sum of potential energy and kinetic energy in an object. It is the energy associated with the motion and position of an object.

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What is thermal energy?

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Thermal energy is the energy that comes from the temperature of matter. It is the total kinetic energy of particles in an object.

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What is electrical energy?

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Electrical energy is the energy caused by the movement of electrons. It is commonly used to power devices and appliances.

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What is light energy?

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Light energy is a form of electromagnetic radiation that is visible to the human eye. It is produced by sources like the sun and light bulbs.

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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 happens during the energy transformation in a car engine?

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In a car engine, chemical energy from gasoline is transformed into mechanical energy to move the car.

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How does a battery work in terms of energy transformation?

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A battery transforms chemical energy into electrical energy, which can then be converted into other forms of energy, like sound in a radio.

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What energy transformation occurs in a flashlight?

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In a flashlight, chemical energy from the batteries is transformed into electrical energy, which is then converted into light energy.