is the part of Earth that is composed mostly of rocks; the crust and the outer mantle.

layers of gas that surround a planet.

is that part of Earth in which life can exist.

all of the water on, under, and above the Earth.

all of the water on, under, and above the Earth.

layers of gas that surround a planet.

is the part of Earth that is composed mostly of rocks; the crust and outer mantle.

is that part of Earth in which life can exist.

layers of gas that surround a planet.

is that part of Earth in which life can exist.

all of the water on, under, and above the Earth.

is the part of Earth which is composed mostly of rocks; the crust and outer mantle.

are man-made materials and substances. Some examples of synthetic materials are plastics, medicines, and new fuels.

is a natural, solid substance found in rocks; each having a specific chemical makeup.

resources that are obtained from the earth.

come from the decay of organisms buried in sediments that are pressed tightly together for millions of years, at very high temperatures. These nonrenewable resources are rich in energy.

A Renewable Resource is a natural resource that can be replaced when Non Renewable Resources are natural resources that only a finite amount exists.

A Renewable Resource is a natural resource that only a finite amount exists while a Non-Renewable resource is a natural resource that can be replaced.

come from the decay of organisms buried in sediments that are pressed tightly together for millions of years, at very high temperatures. These nonrenewable resources are rich in energy.

electrical power is produced by falling water that turns a turbine generator.

are man-made materials and substances. Some examples of synthetic materials are plastics, medicines, and new fuels.

is a natural, solid substance found in rocks; each having a specific chemical makeup.

are man-made materials and substances. Some examples of synthetic materials are plastics, medicines, and new fuels.

is the energy released when the nucleus of an atom is split apart (during fission) or combined with another nucleus (during fusion).

Is the energy that comes from the sun.

all the living and nonliving things in an area that interacts with each other

is the amount of time between two events. 

is the energy released when the nucleus of an atom is split apart (during fission) or combined with another nucleus (during fusion).

is a natural, solid substance found in rocks; each having a specific chemical makeup.

electrical power is produced by falling water that turns a turbine generator.

 per person 

all the living and nonliving things in an area that interacts with each other

is a natural, solid substance found in rocks; each having a specific chemical makeup.

Is the energy that comes from the sun.

is the ability to do work or cause change; the ability to move an object some distance

electrical power is produced by falling water that turns a turbine generator.

resources that are obtained from the earth.

To be able to keep using something for a long time without it running out

is the ability to do work or cause change; the ability to move an object some distance

is the energy released when the nucleus of an atom is split apart (during fission) or combined with another nucleus (during fusion).

Is the energy that comes from the sun.

all of the water on, under, and above the Earth.

is the process by which something is used up or destroyed

is the introduction of any harmful substance or form of energy into the environment at a faster rate than it can be cleansed.

To be able to keep using something for a long time without it running out

Is the energy that comes from the sun.

Energy that comes from the moon.

Energy that comes from Christmas Lights.

Energy that comes from body heat.

Thunder and Lighting

To be able to keep using something for a long time without it running out

toxic precipitation. It results largely from the burning of fossil fuels, such as coal, gasoline, and fuel oils.

is the amount of time between two events. 

all of the water on, under, and above the Earth.

all the living and nonliving things in an area that interacts with each other

is that part of Earth in which life can exist.

come from the decay of organisms buried in sediments that are pressed tightly together for millions of years, at very high temperatures. These nonrenewable resources are rich in energy.

is the ability to do work or cause change; the ability to move an object some distance

To be able to keep using something for a long time without it running out

is the process by which something is used up or destroyed

Evolve

Alter

Grow

Develop

is the process by which something is used up or destroyed

To eat

a natural resource that can be replaced

is the ability to do work or cause change; the ability to move an object some distance

per person

one person

4 people

10 people

all the living and nonliving things in an area that interacts with each other

is the introduction of any harmful substance or form of energy into the environment at a faster rate than it can be cleansed.

layers of gas that surround a planet.

is the amount of time between two events.