Natural Resources

Front

What is a natural resource?

Back

A natural resource is a material or substance that occurs in nature and can be used by humans for various purposes, such as food, energy, and raw materials.

Front

Give an example of a nonrenewable resource.

Back

Fossil fuels, such as coal, oil, and natural gas, are examples of nonrenewable resources.

Front

What are renewable resources?

Back

Renewable resources are natural resources that can be replenished naturally over time, such as trees, water, and solar energy.

Front

Why are trees considered natural resources?

Back

Trees are considered natural resources because they can be used to make paper, lumber, fuel, and other products.

Front

What is air pollution?

Back

Air pollution is the presence of harmful substances in the air, which can come from sources like burning fossil fuels, industrial emissions, and vehicle exhaust.

Front

List three causes of air pollution.

Back

1. Burning fossil fuels 2. Ash and dust in the air 3. Smoke from fires

Front

True or False: Nonrenewable resources can be made again in our lifetime.

Back

False. Nonrenewable resources cannot be replenished within a human lifetime.

Front

What is an example of a renewable resource?

Back

Water is an example of a renewable resource.

Front

What are fossil fuels?

Back

Fossil fuels are natural resources formed from the remains of ancient plants and animals, used primarily for energy.

Front

What is the importance of conserving natural resources?

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Conserving natural resources is important to ensure their availability for future generations and to protect the environment.