Natural Resources

Front

What are natural resources?

Back

Natural resources are materials or substances that occur in nature and can be used for economic gain, such as water, minerals, and forests.

Front

What is the difference between renewable and nonrenewable resources?

Back

Renewable resources can be replenished naturally in a short period of time, while nonrenewable resources take millions of years to form and cannot be replaced once used.

Front

Give an example of a renewable resource.

Back

Water is a renewable resource because it is constantly replaced through the water cycle.

Front

Give an example of a nonrenewable resource.

Back

Fossil fuels, such as coal and oil, are nonrenewable resources because they take millions of years to form.

Front

Why is public transportation better for conserving resources?

Back

Public transportation uses less fossil fuels to move people from place to place compared to individual cars.

Front

What does it mean for a resource to be classified as renewable?

Back

A resource is classified as renewable if it can be replaced naturally within a human lifetime.

Front

What is conservation?

Back

Conservation is the careful use and protection of natural resources to prevent their depletion.

Front

What happens to fossil fuels over time?

Back

Fossil fuels form when organic matter is buried and exposed to heat and pressure for millions of years.

Front

Why is water considered a renewable resource?

Back

Water is considered renewable because it is constantly replaced through processes like evaporation and precipitation.

Front

What is crude oil classified as?

Back

Crude oil is classified as a nonrenewable resource because it cannot be replenished in a short time.