Unit 9 · Energy

Solar Energy Harvesting Technology Presentation

ScienceSubject
8 minEstimated read
Slide 1 of 4
Science and Technology, Class 9, Unit 9

Solar Energy Harvesting Technology

Electricity from sunshine · Heat from sunshine · Five technologies

What will we learn?

⚡

How a photovoltaic cell makes electricity

💡

The parts of solar lamps and street lights

🍅

How the solar dryer and water heater are built

🍳

The principle that lets a solar cooker cook

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Presenter notes: Today we look at five technologies that put the Sun's energy directly to work. Open by asking the class whether anything at their home or in their neighbourhood runs on sunlight.