Energy Transformations

Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another, such as from chemical energy to mechanical energy.

Front

What type of energy transformation occurs when you digest food?

Back

Chemical energy is transformed into mechanical energy during digestion.

Front

What energy transformation occurs when a tree grows fruit?

Back

Solar (radiant) energy is transformed into chemical energy during photosynthesis.

Front

What is the relationship between electrical energy and thermal energy in a stove?

Back

Electrical energy is transformed into thermal energy when a stove is used to cook food.

Front

What type of energy is produced by wind turbines?

Back

Wind turbines convert kinetic energy from wind into electrical energy.

Front

What is an example of chemical energy being converted to mechanical energy in the human body?

Back

When you eat pizza, the chemical energy from the food is converted into mechanical energy for movement.

Front

What is the primary source of solar energy on Earth?

Back

The Sun is the primary source of solar energy on Earth.

Front

How does electrical energy transform into light energy?

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Electrical energy is transformed into light energy in devices like light bulbs.

Front

What is the role of photosynthesis in energy transformation?

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Photosynthesis transforms solar energy into chemical energy stored in glucose.

Front

What is an example of thermal energy being used in everyday life?

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Cooking food on a stove is an example of using thermal energy.