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Earth / Experiments

Smoke on the water

A fun experiment to see how changes the density of liquids ...

Related topics in the multimedia library

Water / Audio
Ice tales
Water / Photos
Map of water scarcity
Water / Graphs and Tables
Industrial water consumption

Related topics

Karst aquifers

Karst aquifers provide a very important water resource in many parts of the Earth...

Drought and desertification

Due to the extent of damages and the number of people involved, drought is the number one natural catastrophe...

Is a forecast possible?

Since glaciations depend, among other things, on the cyclic changes of the Earth’s orbit around the Sun...

Dams and the local climate

The presence of a dam influences the microclimate of the territories all around due to the large mass of water...