📖 Chapter 9 of 9 · Green Energy - Basic 1 · Class 5–6
A Little Green Energy Glossary
- Green energy
- Clean power that makes no smoke, from the Sun, wind and water.
- Electricity
- The power that runs lights, fans and phones; it travels through wires.
- Solar panel
- A flat board that catches sunlight and turns it into electricity.
- Wind turbine
- A tall machine with blades that the wind spins to make electricity.
- Dam
- A big wall across a river that holds water to make power.
- Turbine
- A machine with blades that spins — by water or wind — to make electricity.
- Battery
- A store that saves power to use later, like at night.
- Saving energy
- Using only the power we need, and switching off the rest.