Slow Changes to Earth (2nd Grade)

Front

What are slow changes to Earth's surface called?

Back

Weathering and Erosion.

Front

What is an example of erosion?

Back

Sand washing away at the beach.

Front

How can the surface of the Earth change over time?

Back

Slowly.

Front

What is the growing of mountains an example of?

Back

Slow change.

Front

What is the moving around of Earth's products called?

Back

Erosion.

Front

What is weathering?

Back

The breaking down of rocks into smaller pieces.

Front

What causes erosion?

Back

Natural forces like wind, water, and ice.

Front

What is the difference between weathering and erosion?

Back

Weathering breaks down rocks; erosion moves them.

Front

Can erosion happen quickly?

Back

No, erosion is usually a slow process.

Front

What role does water play in erosion?

Back

Water can carry away soil and rocks.