Light Source Efficiency: Exploring Irradiance
Using a Vernier Pyranometer, students will measure electromagnetic radiation in watts per square meter (W/m2 ).
Students will compare Sunlight irradiance with various indoor lighting options.
Students will make a recommendation as to the optimum indoor lighting for powering solar panels.
This lesson explores the concept of irradiance by having students use a Vernier Pryanometer. Using the “Light Source Efficiency” worksheet