Evaporation,Condensation, Precipitation and Transpiration
15
Is the water it's transparent, colourless and odourless?
Yes
15
What is water cycle?
Is the process that the water carry out
15
Why are the river important for the humans?
give food to all living things, they can use for transport,for irrigation and provide power (hydro-electric)
15
Which is a middle course quality
are wider and deeper, are less oxygen, the water is slower and sometimes cloudy
25
Think in a lower course river
Guadalquivir and Ebro
15
In the upper course
The water is fastflowing,clear,unpotulled and full of oxigen
15
What are the rivers?
The rivers are everywhere and are like us. The born, ythey grow and they die. They start in the source and finish in the mouth,most rivers die in the sea