anything from land that people can use

non-living things only

anything from nature that people can use

renewable resources only

nonrenewable resources only

both renewable and nonrenewable resources

replaced by natural processes in a fairly long time

replaced by natural processes in a fairly short time

clean

cause pollution

replaced by natural processes in a fairly long time

replaced by natural processes in a fairly short time

clean

cause pollution

is a fossil fuel used to generate electricity

is solar energy that is used to generate electricity, heat water, and cook food

is used for growing food and it is a habitat for many living things.

are used to build homes, furniture and other products.

is the movement of air. it is used to generate electricity.

is a fossil fuel used to generate electricity

is solar energy that is used to generate electricity, heat water, and cook food

is used for growing food and it is a habitat for many living things.

are used to build homes, furniture and other products.

is the movement of air. it is used to generate electricity.

is a fossil fuel used to generate electricity

is solar energy that is used to generate electricity, heat water, and cook food

is used for growing food and it is a habitat for many living things.

are used to build homes, furniture and other products.

is the movement of air. it is used to generate electricity.

is a fossil fuel used to generate electricity

is solar energy that is used to generate electricity, heat water, and cook food

is used for growing food and it is a habitat for many living things.

are used to build homes, furniture and other products.

is the movement of air. it is used to generate electricity.

is a fossil fuel used to generate electricity

is solar energy that is used to generate electricity, heat water, and cook food

is used for growing food and it is a habitat for many living things.

are used to build homes, furniture and other products.

is the movement of air. it is used to generate electricity.

is a fossil fuel that forms underground from the remains of plants. It is used to generate electricity.

is solar energy that is used to generate electricity, heat water, and cook food.

is used for growing food and it is a habitat for many living things.

are used to build homes, furniture and other products.

is the movement of air. it is used to generate electricity.

is a fossil fuel. It is used to generate electricity.

is solar energy that is used to generate electricity, heat water, and cook food.

is used for growing food and it is a habitat for many living things.

are used to build homes, furniture and other products.

is the movement of air. it is used to generate electricity.

is a fossil fuel. It is used to generate electricity.

is solar energy that is used to generate electricity, heat water, and cook food.

is used to generate electricity in hydro-electronic energy stations.

are used to build homes, furniture and other products.

is the movement of air. it is used to generate electricity.

is a fossil fuel. It is used to generate electricity.

is solar energy that is used to generate electricity, heat water, and cook food.

is used to generate electricity in hydro-electronic energy stations.

are used to make metals, jewelry and other products.

is the movement of air. it is used to generate electricity.

oil

trees

coal

minerals

Natural gas

any waste product or contamination that harms an ecosystem

can affect Geosphere only

can affect hydrosphere only

can affect all Earth's systems

over-fishing

deforestation

littering

oil spill

magnetizing the spilled oil.

burning the spilled oil.

is all organisms that live together in a given area.

is all organisms of the same kind that live together in a given area.

is all living and nonliving things in an ecosystem.

advancements in medicine

advancements in astronomy

advancements in technology