Water Cycle
Fresh water or salt water?
Fresh water and salt water
100
How many stages does the water cycle have?
Four.
100
Are oceans fresh water or salt water?
Salt water.
100
What is water on the surface of earth? 
Surface water.
200
In what stage of the water cycle do water droplets fall to the earth? 
Precipitation.
200
Is snow fresh or salt water? 
Fresh water.
200
What are the movements of water on the surface of the sea? 
Waves.
300
In what stages of the water cycle does the sun heat water, causing it to form vapor? 
Evaporation.
300
Are seas fresh water or salt water? 
Salt water.
300
What is water deposited under the surface of earth? 
Groundwater
400
In what phase of the water cycle do tiny water droplets form clouds? 
Condensation.
400
Are lakes fresh water or salt water? 
Fresh water.
400
What are the movements of large parts of water in the seas and oceans? 
Ocean currents.
500
In what stage of the water cycle do rivers go into the sea? 
Collection.
500
Are rivers fresh water or salt water? 
Fresh water.
500
What are the constant rise and fall of sea level? 
Tides.