Science Lesson PlanSolar Power Generation

How do I learn about solar power?

1. Students investigate the different ways that solar power is used. 2. Students list pros and cons of using solar energy (including environmental, climate). 3. Students research and then draw how a cell in a solar panel works identifying the two layers and materials used to make the cell. 4. Solar power is a form of renewable energy.

What should students learn after a solar energy lesson?

After this lesson, students should be able to: Describe solar energy and why it changes with time and location. Calculate the amount of solar energy on Earth at a given time and location. Explain how solar energy is used in sustainable engineering applications.

Can a classroom be powered by solar energy?

To power a classroom using solar energy, the total wattage of the solar panels must be greater than the combined wattage of all the electrical appliances.

How do solar cells produce electricity?

Solar cells convert the light from the sun into electricity. Many solar cells can be put together to make a solar panel. Solar cells are made from a material called silicon. – Solar panels are used to produce electricity. They can be found on buildings but can also be used on a solar farm to harvest the power of the sun.

How can we get electricity from solar energy?

Slide 8 [Solar energy close to home] – We can get our electricity from solar energy using photovoltaic panels. The National Renewable Energy Lab (NREL) in Colorado researches methods for efficient electricity production from solar energy. Many U.S. homes use solar water heaters.

What is a solar angle lesson?

This lesson is a modified version of the more complicated method of determining solar radiation at a given location and time to introduce students to the concept of solar energy experienced on Earth. For a more detailed explanation of solar angles, refer to the Solar Angles and Tracking Systems lesson for photovoltaic modules.