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WorksheetsHydrosphere-Hydro
Total questions: 9
Worksheet time: 7mins
Where is your system located
in space
on the surface of Earth in the form of oceans, lakes, rivers
in the core of the Earth
What does the prefix hydro- mean?
Earth
water
How does the hydrosphere impact us?
It makes ice
Helps us to learn how to swim
Helps to regulate the temperature of the Earth
what makes up the hydrosphere?
71% of Earth is water
100% of Earth is water
12% of Earth is water
How much water is on Earth ?
860 million cubic km
700 million cubic km
11 million cubic km
Where can you find water in the hydrosphere?
on the surface of Earth
underground
in the air
all of the above
Is there more saltwater or freshwater in the hydrosphere?
more salt water
more fresh water
they have equal amounts
Has the amount of water in the hydrosphere stayed the same or changed since the beginning of time?
changed
stayed the same
How has climate change affected the hydrosphere?
acidiflcation
increase in water temp
loss of oxygen
all of the above
