Tagged: Light energy

Energy transformation 0

The forms of energy and their changes

The energy If you look around you, you will notice that everything needs the energy to do their functions. You need food to obtain the energy that helps you to work,  move, play, …..etc,...

The light bulb structure 0

Uses of light bulbs and their structure

The electric lamps Electric lamps are tools that convert the electric energy into the light energy by passing the electricity through them, There are different types of the electric lamps, but the most popular...