Energy transformations flashcard

Front

What is energy transformation?

Back

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

Front

Name the five forms of energy represented by the acronym MELTS.

Back

MELTS stands for Mechanical, Electrical, Light, Thermal, and Sound energy.

Front

What does the 'L' in MELTS stand for?

Back

The 'L' in MELTS stands for Light energy.

Front

Can energy change forms?

Back

Yes, energy can change forms, such as from electrical energy to thermal energy.

Front

What is an example of mechanical energy transforming into electrical energy?

Back

A wind turbine converts mechanical energy from wind into electrical energy.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the temperature of matter, often felt as heat.

Front

What is electrical energy?

Back

Electrical energy is the energy caused by the movement of electrons, commonly used to power devices.

Front

What is sound energy?

Back

Sound energy is the energy produced by vibrating sound waves, which can be heard by the human ear.

Front

What is light energy?

Back

Light energy is the energy that travels in waves and can be seen by the human eye, such as sunlight.

Front

What is an example of electrical energy transforming into thermal energy?

Back

A toaster converts electrical energy into thermal energy to toast bread.