Unit 4 Review Day

Front

How can humans help prevent erosion?

Back

Plant more plants and grass on hillsides.

Front

Why is it important to have soil conservation?

Back

To save the soil, prevent erosion, and help keep animal habitats safe.

Front

What is conservation?

Back

The careful use and preservation of our natural resources.

Front

What tool helps measure water accurately?

Back

A graduated cylinder.

Front

What is one way to conserve water?

Back

Fixing leaks.

Front

What is erosion?

Back

The process by which soil and rock are removed from the Earth's surface by wind or water.

Front

What can planting trees do for the environment?

Back

It helps prevent erosion and provides habitats for animals.

Front

What is the purpose of recycling?

Back

To reduce waste and conserve natural resources.

Front

How does water conservation help the environment?

Back

It ensures that there is enough water for all living things and reduces waste.

Front

What is a habitat?

Back

A place where an animal or plant lives and grows.