The Earth's layers – Clip

The video discusses how water erosion shapes landscapes, using the Grand Canyon as a prime example. Over millions of years, the Colorado River eroded rock to create this iconic landscape.

What is the primary force that shapes landscapes through erosion?

• Wind

• Water

• Ice

• Gravity

Can you name a significant example of a landscape shaped by water erosion?

• The Great Wall

• The Grand Canyon

• Mount Everest

• The Sahara Desert

Describe the process by which the Colorado River shaped the Grand Canyon.

How long did it take for the Colorado River to erode the rock and form the Grand Canyon?

• Thousands of years

• Millions of years

• Hundreds of years

• Decades

What is one of the most recognizable landscapes on Earth formed by erosion?

• The Amazon Rainforest

• The Grand Canyon

• The Himalayas

• The Great Barrier Reef