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10 questions
A ________________ is the starting point of the river.
source
triutaries
mouth
drainage basin
________________ are streams that flow together to make a river.
source
tributaries
mouth
drainage basin
The place where the river pours (THROWS UP) into the ocean or large lake is called the ___________.
source
tributaries
mouth
drainage basin
What is the longest river in the world?
The Nile River
The mouth
The Indus River
Which is NOT a source of rivers?
natural spring
melted ice and snow
rain water
volcano
Tick TWO helpful ways to protect your local river.
Put rubbish in the correct bins.
Throw trash into the rivers.
Pull oil and grease into the sink.
Turn off tap when you are not using.
What is a river?
water that flows all the time in basin
a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river.
a continuous body of salt water that covers more than 70 percent of the Earth's surface.
Falling water from mountains
Many rivers, villages, towns and cities were built near rivers so that people could make use of the water.
True
False
I have no idea.
Rivers are polluted by the following things.
Oxygen and carbon dioxide
chemical waste from factories.
Untreated sewage from homes, schools and factories.
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