The water cycle follows a cycle of evaporation, condensation, precipitation and collection. Water on Earth is always moving. It is constantly being recycled. This is called the water cycle.

And it's constantly moving around in a process called the water cycle. Now that's got nothing to do with floating bicycles, which is a shame, but in this clip Professor Ian Stewart does get to go ...

Students will be able to develop and explain a particle-level model to describe evaporation and condensation in the context of the water cycle. The water cycle depends on the processes of evaporation ...

resulting in unprecedented stress on the global water cycle. This intricate system, responsible for the movement of water around our planet, is now facing severe disruptions. The process by which ...