For years, solar power at home was mostly limited to people who own their rooftops and could afford the steep upfront costs. But a new generation of small, affordable systems are making clean energy more accessible. The technology, often called "plug-in" solar, is already widespread in Germany and gaining momentum in the United States. KQED's Laura Klivans reports. | PBS NewsHour

How to build a solar system to scale | BBC Earth

Awesome Facts About The Sun | Class 4 | Learn With BYJU'S

17 Solar System Project Ideas That Can Launch Kids' Creativity