Parents and Teachers: Back to School Special! The MrNussbaum.com 58-game APP is free this week in celebration of Back to School. ! In the meantime, I am busy adding new games and content. Please continue to support this FREE site by following me on Facebook or Twitter! Leave comments too and PLEASE spread the word.

Valley

The WORLD

   
World Map
Continents
Countries
Cities
Landmarks
Landforms
Biomes
Map Maker
World Activities
 

MAJOR WORLD LANDFORMS

 
Glacier
Canyon
Basin
Peninsula
Cave
Gulf
Lake
Coastal Plain
Marsh/Swamp
Isthmus
Rainforest
Mountain Range
Island
Fjord
Sea
Channel
Delta/River
Savanna
Valley
Mountain
Plateau
Bay
Archipelago
Trench
Bay
Reef
Harbor
Cape
Strait
 

WORLD LANDFORMS ACTIVITIES

 
World Landforms Interactive Scavenger Hunt
 
 

Great Rift Valley

 

 

What is a Valley?

 
A long depression in the surface of the land that is normally surrounded by higher hills or mountains.
 

What is an Example of a Valley?

 

The Great Rift Valley is a massive valley that stretches almost 4,000 miles from Syria in the Middle East to Mozambique in southern Africa. About 20 million years ago, the earth’s crust weakened and created a jagged rift across Africa. The land on either side erupted, creating huge, volcanic mountains. Meanwhile, the valley sank into the low plain we now call the Great Rift Valley. Today, the valley is characterized by arid deserts, fertile farmland, massive savannas, and steep regions of cliffs. The area also features more than thirty active volcanoes and hundreds of hot springs.