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10 questions
Which of the following makes up 75% of the Earth's surface?
water
land
fire
air
Which of the following is NOT a freshwater?
ocean
lake
river
stream
It is a big body of freshwater that leads to the sea.
river
lake
stream
spring
How much of the Earth's water is fresh?
97%
3%
75%
25%
Which of the following is an underground water?
spring
stream
brook
river
It is an open-air storage area where water is collected.
watershed
reservoir
river
lake
It is a land area which helps channel rainwater to the rivers, streams, and lakes.
watershed
reservoir
forest
mountain
Which of the following is the biggest body of water?
ocean
sea
lake
river
Which of the following tells the importance of waterform?.
It serves as habitat of animals.
It provides us water for daily use.
It helps plants grow.
all of these
Which shows care for the waterforms?
Planting trees
throwing trash properly
avoid using chemicals
all of these
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