Rivers and Waterways
Glaciers
Africa
Physical Features
Human-Environment Interaction
100

This feature is where a river meets a larger body of water and deposits sediment.

What is a delta?

100

A large, slow-moving mass of ice on land is called this.

What is a glacier?

100

This is the world’s longest river.

What is the Nile River?

100

This African desert is known for its arid conditions and extreme temperatures.

What is the Sahara Desert?

100

This is one significant way the River Thames is used in modern-day London.

  • What is transportation, energy, drinking, fishing, etc

200

This term refers to a smaller river that flows into a larger one.

What is a tributary?

200

Glaciers shape valleys by creating these distinctive U-shaped formations.

What are U-shaped valleys?

200

This desert is the largest in Africa.

What is the Sahara Desert?

200

This biome is characterized by grasslands with scattered trees and supports many large herbivores.

What is the savanna?

200

This process occurs when rivers deposit sediment in low-energy environments.

What is deposition?

300

The dividing line between one river basin and the next is called this.

What is a watershed?

300

This process involves glaciers wearing away rock and soil as they move.

What is erosion?

300

This feature of a river system is where it originates.

What is the source?

300

This major geographical feature runs from Lebanon to Mozambique and is visible from space.

What is the Great Rift Valley?

300

Tourism in glacial regions is often impacted by this environmental issue.

What is climate change?

400

The River Thames flows through this major city.

What is London?

400

This term describes the material left behind after a glacier melts.

What is till?

400

The Great Rift Valley is primarily caused by this geological activity.

What is tectonic plate movement?

400

This is the largest lake in Africa by area and is bordered by three countries: Uganda, Kenya, and Tanzania.

What is Lake Victoria?



400

This human activity often contributes to desertification in regions near the Sahara Desert.

What is overgrazing?

500

This partially enclosed coastal body of water mixes freshwater from rivers with saltwater from the ocean.

What is an estuary?s

500

This climate phenomenon threatens glaciers by increasing global temperatures.

  • What is climate change?

500

This landform is often created by deposition at the mouth of a river.

What is a delta?

500

This country is home to Mount Kilimanjaro, the tallest mountain in Africa.

What is Tanzania?

500

The exploitation of natural resources in Africa during colonialism had this long-term effect on the continent’s economies.

What is economic underdevelopment?

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