Main Idea Lesson 1

Water plays an important part in our lives and in our environment.

Did you know that most of the world’s population does not have access to clean water?

It covers nearly three-quarters of the Earth’s surface.

We can not survive without water to drink.

Without it, plants and trees would not grow.

Up in Earth’s atmosphere, water vapor cools and collects into clouds.

Did you know that most of the world’s population does not have access to clean water?

Without water, the water cycle would not work, and we would not have precipitation on Earth.