Have you ever wondered how we make sure our water is safe to use? One important measurement is turbidity. Turbidity is related to the cloudiness of a water sample.
In this lesson, we’ll learn about water quality and why turbidity is important. We’ll explore how light can help us measure this property of water, and ultimately, monitor water cleanliness. You’ll even design and build your own working turbidity meter using the Climate Action Kit!
The United Nations Sustainable Development Goals (SDGs)
The SDGs are 17 goals created by the United Nations to make the world a better place.
As you complete the lesson, consider how measuring water turbidity might help us:
- Ensure access to clean and safe water for communities.
- Protect aquatic ecosystems and the life within them.
