A particular kind of matter with uniform properties.

water that does not have salt in it.

water makes things dissolve

The process of purifying a liquid by boiling it and condensing its vapors.

a large body of water surrounded by land.

The minerals in side of water causes the thing to break down.

distillation then filteration then disinfection then storage.

An artificial waterway constructed to allow the passage of boats or ships inland or to convey water for irrigation.

Having a large amount of excess flesh.

When two or more substances are combined.

the native tribes lived there.

Any of the pieces of hard, whitish tissue making up the skeleton in humans and other vertebrates.

You melt or combine the two together.

They lived there because there was freshwater.