Pie Charts
This video explains how pie charts can be used to display data in a more 'user-friendly' way.
This video explains how pie charts can be used to display data in a more 'user-friendly' way.
This YouTube video explains how river basins are formed.
In this course you will learn about:
This YouTube documentary highlights the ecological and socio-economic importance of the Tana River Basin in Kenya.
This 32 minute long YouTube video investigates the water contamination problems in Tanzania, with specific focus on Dar Es Salaam.
This 11 minute long YouTube video describes the various causes and types of water pollutants.
This short online resource elaborates on the difference between climate and weather and why understanding the climate is important.
This short online tutorial highlights the difference between weather and climate.
This YouTube video investigates what water pollution is and some examples and effects of water pollution.