Worksheets: Sunlight, Reflection, Concentration, and Absorption

Light is a form of energy that is around us that reaches us from the sun. When sunlight reaches the mirror, it causes reflection and it is concentrated at the focal point to heat our engine. Light travels in straight lines from the sun and it travels in straight lines from the mirror to the engine.

The heat in the Stirling Engine rotates the yellow flywheel and turns a generator. The electricity from the generator turns the LED light on.