Water Composition, States, and Percentage
What is the water formula?
H2O
Which is the biggest ocean?
The Pacific ocean
Usually, waves are the consequence of....
Wind
What is the name for the area drained by a river?
River basin
Which river crosses through Toledo?
Tajo
What two elements form water?
Hydrogen and oxygen
Which is the smaller ocean?
The Arctic ocean
Which movement does water take to create waves?
What is the name for the space that a river occupies?
Rivered channel
Which river crosses through Seville?
Guadalquivir
Which are the three states where we can find water on the Earth?
Solid, liquid, gas
Which ocean is between America, Africa and Europe?
The Atlantic ocean
Where are waves the most dangerous?
Which sea has more salt? The Mediterranean or the Baltic?
Mediterranean
Which is the biggest river in the world?
Amazon river
Where can we find most of the freshwater on the Earth?
Glaciers and polar caps
Which ocean meets the Madagascar coasts?
The Indian ocean
What is the reason for the tides?
Gravity of the Moon
Which is the reason the for different levels of salinity of the oceans?
Heat and Evaporation
Which is the largest river in Africa?
Nile river
What is the percentage of a surface of the Earth covered by water?
75%
Which ocean meets the Chinese coasts?
The Pacific ocean
Which current affects the Iberian peninsula?
Gulf current
Which are the two oceans with less salinity?
Arctic and Antarctic oceans
Which is the biggest river in North America?
Mississippi