Vocab Words
Energy and Motion
Acts of the Environment
100

The name for the gradual removal of soil, by water, wind, or gravity.

What is Erosion?

100

Energy that is always available or is replaced in a relatively short amount of time.

What is renewable energy?

100

The name of the act that was passed to protect human and environmental health through the improving of air quality.

What is the Clean Air Act?

200

The name for the spongelike formations of rock, sand, or gravel that hold water.

What are aquifers?

200

The kinetic energy of atoms and molecules.

What is thermal energy?

200

The act that prohibits the releasing of pollution from a point source and set standards for pollutant levels in water sources.

What is the Clean Water Act?

300

The name for the transfer of energy through space, such as the heat from the sun to the Earth’s atmosphere.

What is radiation?

300

The energy source that produces the least amount of emissions.

What is nuclear energy?

300

The treaty that cut CFC production by 95 percent since the 1980s and has helped the ozone layer recover.

What is the Montreal Protocol?

400

The name of an area of water that experiences a lack of oxygen and can not sustain marine life.

What is a dead zone?

400

The name of the shortest wavelength.

What are radio waves?

400

The act that encourages prescribed burns and promotes the act of salvage logging which is the removal of small trees, underbrush, and snags.

What is the Healthy Forests Restoration Act?

500

The name of the buildup of toxins in the tissues of an organism.

What is Bioaccumulation?

500

The name of the event and location of the place where a partial meltdown of a nuclear reactor occurred in the United States.

What is Three Mile Island, Middletown Pennsylvania?

500

The act that established programs to buy degrading farmland from farmers and education for local farmers.

What is the Soil Conservation Act?