Energy transformations flashcard

Front

What is energy transformation?

Back

Energy transformation is the process of changing energy from one form to another.

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 term 'transform' mean in the context of energy?

Back

In the context of energy, 'transform' means to change from one form to another.

Front

Can energy change forms?

Back

Yes, energy can change forms.

Front

What energy transformation occurs in a blender?

Back

In a blender, electrical energy transforms into mechanical and sound energy.

Front

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

Back

An example is a toaster, where electrical energy is transformed into thermal energy to toast bread.

Front

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

Back

An example is a light bulb, where thermal energy is transformed into light energy.

Front

What happens to energy in a closed system?

Back

In a closed system, energy is conserved and can only change forms.

Front

What is sound energy?

Back

Sound energy is the energy produced by vibrating sound waves.

Front

What is mechanical energy?

Back

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