Solar energy is a key part of building a sustainable future! It’s renewable (the sun keeps shining) and clean (no harmful pollution). That’s why engineers work to optimize it for our communities!
To begin, let’s observe how real-world solar panels capture the sun’s power. You might have seen them in many places around your community – perhaps on rooftops, or even in large fields.
Watch this short video showing different types of solar panel installations in action. Pay close attention to whether the panels are moving or staying still, and what that might mean for capturing sunlight.
THINK-PAIR-SHARE
Think about these questions, then discuss with a partner:
- Why do you think some solar panels are designed to move? What specific challenges might they be trying to overcome?
- Which type of solar panel do you think might generate more electricity? Why?