Bell Work - December 3, 2024

Front

What is energy transformation?

Back

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

Front

What type of energy transformation occurs in a pencil sharpener?

Back

Electrical energy is transformed into mechanical energy and then into sound energy.

Front

What energy transformation happens when a candle burns?

Back

Chemical energy is transformed into light energy.

Front

How do plants convert light energy?

Back

Plants transform light energy into chemical energy through the process of photosynthesis.

Front

What energy transformation occurs when water falls through a dam?

Back

Mechanical energy is transformed into electrical energy, which is then used to produce light.

Front

What type of energy transformation occurs in a flashlight?

Back

Chemical energy is transformed into electrical energy and then into light energy.

Front

What is an example of light energy being transformed into chemical energy?

Back

A plant makes sugar in the sunlight.

Front

What is mechanical energy?

Back

Mechanical energy is the energy associated with the motion and position of an object.

Front

What is chemical energy?

Back

Chemical energy is the energy stored in the bonds of chemical compounds, like food and fuel.

Front

What is light energy?

Back

Light energy is a form of energy that is visible to the human eye and is produced by the vibration of electrically charged particles.