Plants
This plant is also called maize and was cultivated thousands of years ago in Mexico.
This fuel is made from corn.
What is ethanol?
This resource is renewable and can be used to power houses.
What is solar energy? (or the sun)
Corn was cultivated thousands of years ago in this country.
What is Mexico?
He was the first president of the United States.
Who is George Washington?
This is the process that plants use to make food.
What is photosynthesis?
This fuel is a non-renewable resource. It is found in many Middle Eastern countries.
What is oil?
This resource is non-renewable and can be found underground.
What is coal?
What is the tassel?
This country is also a continent and animals such as kangaroos and koalas are found there.
What is Australia?
Humans exhale this and plants "breathe" it in for use in photosynthesis.
What is carbon dioxide?
Ethanol is this type of fuel.
What is an alternative fuel? (or biofuel)
This means that there is plenty of something.
What is abundance?
This country leads the world in corn production.
What is the United States?
This is the state where Mr. Hughes is from.
What is Maryland?
Plants produce this as a result of photosynthesis, humans then breathe it in.
What is oxygen?
This type of energy can be converted into electricity and used to power car engines.
What is heat energy?
This resource is renewable and is often stored in reservoirs.
What is water?
Only 10% of corn grown in the United States is used for this.
What is human consumption? (or for humans to eat)
The Great Wall can be found in this country.
What is China?
This is the pigment that gives plants their green color.
What is chlorophyll?
Natural gas is most often used for heating and this.
What is electricity?
This resource can be used to power turbines and convert that energy into electricity.
What is wind?
This occurs when pollen grains from the tassel fall on the silks of the corn ear.
What is pollination?
This state is found in the midwest and is famous for it's corn production.