Trash to Treasure

to convert decomposed organic matter into fertilizer.

• emit

• compost

• methane

• aerobic

requiring oxygen to live or work.

• agriculture

• aerobic

• emission

• landfill

an area where waste is buried underground.

• landfill

• compost

• emission site

• aerobic area

an odorless, colorless greenhouse gas that can be burned for fuel.

• emission

• aerobic

• methane

• compost

the practice or science of working the land to raise crops and animals for food; farming.

• organic

• land filling

• methane

• agriculture

of, from, or related to living things.

• organic

• agriculture

• methane

• compost

something sent out or given off, or the act of sending out or giving off.

• agriculture

• compost

• methane

• emission

When you light a stove, you're probably using __________, which is found in nature.

• methane

• agriculture

• aerobic gas

• compost

In Georgia, the _______ industry is very important because we farm peaches, peanuts, and cotton.

• methane

• emissions

• agriculture

• landfill

Students complete ________ exercises in PE class. These exercises require muscles to use more oxygen than normal.

• emissions

• organic

• methane

• aerobic