Unit 4 Review Day

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by wind, water, or ice.

Front

How can planting trees help prevent erosion?

Back

Planting trees helps hold the soil in place with their roots, reducing the risk of erosion.

Front

What is soil conservation?

Back

Soil conservation is the practice of protecting soil from erosion and degradation to maintain its health.

Front

Why is it important to recycle paper?

Back

Recycling paper helps save trees, reduces waste, and conserves natural resources.

Front

What is one way to conserve water at home?

Back

Turning off the water while brushing your teeth is a simple way to conserve water.

Front

What happens during a flood?

Back

A flood occurs when water overflows onto land that is usually dry, often causing damage.

Front

What is a natural disaster?

Back

A natural disaster is a catastrophic event caused by natural processes of the Earth, such as floods, earthquakes, or erosion.

Front

How does fixing leaks help conserve water?

Back

Fixing leaks prevents water waste, ensuring that every drop is used efficiently.

Front

What role do plants play in preventing erosion?

Back

Plants help prevent erosion by stabilizing the soil with their roots and reducing the impact of rain.

Front

What is the importance of animal habitats?

Back

Animal habitats are important because they provide shelter, food, and a place for animals to reproduce.