Across
- 4. Electricity created by using the energy of moving water.
- 5. Sources Places where water comes from, like rivers, lakes, and underground.
- 7. System A network of pipes that carries clean water to different places.
- 9. Special pipes that firefighters use to get water quickly.
Down
- 1. The process of removing dirt and other things from water.
- 2. Fountains Places where you can drink water.
- 3. Adding chlorine to water to kill germs.
- 5. Treatment Plant A place that cleans water to make it safe for people to use.
- 6. Tubes that move water from one place to another.
- 8. Faucets Handles that let you get water from the sink.
- 10. Large tanks that hold clean water until it is needed.