How is it that water that falls as rain ends up coming out of the tap on our sinks? Learners trace water's journey and examine how along the way pollutants make their way into the water supply. They conduct experiments, use the Internet...

Introduce the topic of water conservation with a little drama. Dressed as snowflakes, hail stones, or rain drops class members dramatize the events in a narration of the water cycle. The series of lessons that follow focus on...

The water cycle, rainfall, and the flow of water into rivers then out into the ocean are the main ideas covered here. After a teacher-led discussion and activity, learners pair off and write a commentary about the water cycle that is to...