This is the primary source of energy used in a hydroelectric power plant.
What is flowing water?
Propane is often used in this domestic appliance for cooking.
What is a gas stove?
This is the term used for crude oil when it is refined into usable products.
What is petroleum?
This device captures wind energy and converts it into electricity.
What is a wind turbine?
This type of coal is the hardest and has the highest energy content.
What is anthracite?
The largest hydroelectric dam in the world is located on this river in China.
What is the Yangtze River?
Propane is stored in this type of container commonly used for home grilling.
What is a propane tank?
This major transportation fuel is derived from petroleum.
What is gasoline?
The speed of wind is typically measured in this unit.
What is miles per hour (mph) or meters per second (m/s)?
The process of burning coal to generate electricity releases this greenhouse gas.
What is carbon dioxide (CO2)?
This term describes the energy derived from the movement of water, such as rivers or dams.
What is hydroelectric energy
Propane is a byproduct of refining this type of fossil fuel.
What is crude oil?
The process of separating petroleum into different components is called this.
What is fractional distillation?
Wind energy is considered this type of renewable energy.
What is a clean energy source?
Coal is primarily used in power plants to generate this form of energy.
What is electricity?
The process of converting the energy of falling water into electricity typically involves this component.
What is a turbine?
Propane is classified as this type of hydrocarbon.
What is a liquefied petroleum gas (LPG)?
This country has the largest proven reserves of petroleum.
What is Venezuela?
This U.S. state is known for having significant wind energy production.
What is Texas?
This U.S. state is known for its extensive coal mining industry.
What is Wyoming?
This U.S. state is known for its extensive use of hydropower, generating over 70% of its electricity from this source.
What is Washington?
Propane is used in this type of vehicle fuel system.
What is an autogas system?
This environmental issue is commonly associated with the extraction and use of petroleum.
What is oil spills?
This term describes an area where wind speeds are consistently high, making it ideal for wind farms.
What is a wind corridor?
The practice of extracting coal from underground deposits is known as this.
What is underground mining?