Which River is it?
Vocabulary
Life Along the Rivers
What's in the River?
Why are Rivers Important?
100

Which river is named after the silt in the water changing its color?

The Yellow River

100

a stream or small rivers that flows into a larger river. 

Tributary

100

Why is there a need for a railroad along parts of the Congo River?

The river has rapids, islands, and other dangers that make it impossible for boats to travel the entire length of the river.

100

Type of flesh-eating fish of South America that lives in fresh water?

Piranha

100

Silt deposits at the mouth of the river formed a triangular shape called a?

Delta

200

Which river is the longest in North America?

The Mississippi River

200
A buildup of sand formed by the movement of flowing water. 

Sandbar

200

What happens to the many birds that visit the Mackenzie River when summer is over?

They migrate south, where the climate is warmer.

200

A place where water flows over the edge of a cliff?

Waterfall

200

Rivers help to water crops by moving water to a place where it does not rain enough to grow crops. What is this called?

Irrigation

300

Which river is the longest in the world?

The Nile River

300

A society, or group of people, with similar religious beliefs, customs, language, and form of government. 

Civilization

300

What was built along the Volga River producing manufactured goods?

Factories

300

A person whose job is to guide boats safely on a river?

River Pilot

300

What are three reasons to build a dam?

Helps control flooding, stores water to help people and farmers, and produces electricity.

400

Which river carries the most water of any in the world?

The Amazon River

400

Cut off from the seacoast; surrounded by land. 

Landlocked

400

What was built along the Rhine and Danube River?

Castles

400

What can be dangerous in the Mississippi River?

Sandbars

400

What is the source of water in the Murray River?

Melting snow high in the mountain. 
500
The city of Timbuktu is close to which river?

The River Niger

500
To move to a different place
Migrate
500

What did they have along the River Niger in Timbuktu?

Bazaar and Marketplace

500

Why did they call the Volga River Beloved Mother?

It was dependent on many things in that area such as crops, drinking water, and wildlife.

500

The small town drank water held in the local?

Reservoir