The water cycle is the journey water takes as it moves from the land to the sky and back again. Have a look at the stages of the water cycle. As the water vapour rises, it gets colder and condenses.

1. Introduce the idea of building a model of the water cycle. Remind students that they have seen and used drawings and animations as models of a solid, liquid, and gas. Tell students that they will ...

This is why you might hear someone call water “H2O”! Water in the water cycle can have millions of different stories. Some water could be part of a polluted pond. In other places, it might be part of ...