Energy Transformations

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What is energy transformation?

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Energy transformation refers to the process of changing energy from one form to another, such as converting chemical energy into kinetic energy.

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What type of energy does the body produce while biking?

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The body produces heat energy while biking due to metabolic processes.

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How does food provide energy for physical activities?

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Food provides chemical energy, which is transformed into kinetic energy when we engage in physical activities like biking.

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What is the energy transformation that occurs in a speaker?

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The energy transformation in a speaker is Electrical --> Sound --> Kinetic (plus thermal).

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What energy transformation occurs when drinking Gatorade and exercising?

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The energy transformation is Chemical Energy --> Mechanical Energy (plus heat).

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What type of energy do lamps provide?

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Lamps provide light energy.

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Can kinetic energy be derived from food?

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Yes, food provides chemical energy that can be transformed into kinetic energy during physical activities.

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NGSS.MS-PS3-5

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What is an example of energy transformation in a bicycle?

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An example is the transformation of chemical energy from food into mechanical energy when pedaling.

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What is the relationship between heat energy and physical activity?

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During physical activity, the body converts chemical energy into mechanical energy, producing heat energy as a byproduct.

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NGSS.MS-PS3-5

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What are the main forms of energy?

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The main forms of energy include kinetic, potential, thermal, chemical, electrical, and sound energy.

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