You need to log-in or subscribe in order to use Student access.

4.1 An Introduction to Water Systems - The Hydrological Cycle

In this short introduction to water systems, we will learn about the hydrological cycle as a system, identifying stores and flows in the system and how humans impact the system. The next part of this topic is how ocean circulation systems work. There are three hours allocated to this sub-topic which includes this page and 4.1 Ocean Currents . There is a significant amount of technical vocabulary in this sub-topic.

To access the entire contents of this site, you need to log in or subscribe to it.

Alternatively, you can request a one month free trial.