fbpx The Water Cycle | LEARNZ

The Water Cycle

«Previous
Whio as a Freshwater Indicator Species
Next»
The Taupō Catchment
Listen: 

The water cycle describes how the water on Earth is always moving. It changes between liquid, solid, and gas states.

How the water cycle works

  • There is no start or end point in the water cycle.

The Sun warms the water on the land, sea, rivers and lakes.

Evaporation happens when water warmed by the sun turns to tiny droplets of water called water vapour.

These rise into the air. Plants and trees also make water vapour.

Condensation happens when water vapour cools high in the air and makes clouds.

This water vapour forms drops and falls back to the earth as rain, hail or snow (precipitation).

Water which falls to earth makes streams and rivers or soaks into the ground.

Audio Māori keywords: 


Find out more: Take a look at this water cycle information page on the Science Learning Hub/Pokapū Akoranga Pūtaiao.

Water on Earth is always moving. Image: LEARNZ.

There is no starting or ending point in the water cycle. Image: NASA.

«Previous
Whio as a Freshwater Indicator Species
Next»
The Taupō Catchment