WAYS TO PURIFY WATER

• One of the most common ways to purify water is to boil it.
• Another way is using an ultraviolet light.

You could make your own purification system with a cone.All you need is charcoal grass and gravel ( or small rocks). Then pour the water in the top of the cone and purified water will come out of the bottom.

You can purify water by using a carbon filter

BIBLIOGRAPHY

• http://www.wikihow.com/Purify-Water
• http://www.instructables.com/id/How-to-purify-your-water/