Energy Transformations

Front

What is energy transformation?

Back

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

Front

What type of energy is produced by vibrations?

Back

Sound energy is produced by vibrations.

Front

What is kinetic energy?

Back

Kinetic energy is the energy of an object in motion.

Front

What is potential energy?

Back

Potential energy is the stored energy of an object due to its position or state.

Front

What is solar energy?

Back

Solar energy is the energy obtained from the sun's radiation.

Front

What is the process of photosynthesis?

Back

Photosynthesis is the process by which green plants convert light energy from the sun into chemical energy in the form of glucose.

Front

What is the correct order of energy transformations in photosynthesis?

Back

Light energy is transformed into chemical energy.

Front

What happens to electrical energy in a lamp?

Back

In a lamp, electrical energy is transformed into thermal energy and then into light energy.

Front

What is mechanical energy?

Back

Mechanical energy is the sum of potential and kinetic energy in an object.

Front

What is an example of potential energy?

Back

A rock at the top of a hill is an example of potential energy.