Author: Janine Ty; Sources: ENERGY.GOV, Unsplash

Solar Power Generation

INTRODUCTION

Solar technologies rely on either photovoltaic panels or mirrors that can concentrate solar radiation in order to change sunlight into electrical energy. This energy can be stored in batteries or used to generate electricity. 

“The amount of sunlight that strikes the earth's surface in an hour and a half is enough to handle the entire world's energy consumption for a full year.” —ENERGY.GOV

 

ACTIVITY

Solar Power Generation Word Search

Materials: Printed copies of the word search, a pencil // Duration: 10 minutes

  • Students will be given a word search and have 10 minutes to complete it.

  • Whoever finds the most words or finishes first will get a small prize.

  • Students will be introduced to vocabulary commonly associated with solar power generation.

LESSON

Photovoltaics and concentrating solar-thermal power are the two main types of solar energy technologies. Solar energy can help lower the price of electricity, make jobs, encourage economic growth, and operate at a comparable efficiency on both large and small scales. 

 
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Ecological Succession

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The Green Revolution