#1 stem vocab alt. e

Front

What is the primary function of photovoltaic cells?

Back

To convert sunlight into electrical energy

Front

Which of the following is a renewable energy source? Natural Gas, Coal, Biomass, Fossil Fuel

Back

Biomass

Front

What was a major energy source during the Industrial Revolution?

Back

Coal

Front

Which of the following is considered a fossil fuel? Biomass, Natural Gas, Geothermal Energy, Photovoltaic Cells

Back

Natural Gas

Front

What is the main purpose of fuel cells?

Back

To convert chemical energy into electrical energy

Front

Which energy source involves the use of heat from within the Earth?

Back

Geothermal Energy

Front

What is the process called when living organisms produce energy?

Back

Biological Energy

Front

Which of the following is NOT a fossil fuel? Coal, Natural Gas, Biomass, Oil

Back

Biomass

Front

What is the main component of natural gas?

Back

Methane

Front

Which energy source is primarily used in a chemical process to generate electricity? Options: Photovoltaic Cells, Fuel Cells, Wind Turbines, Geothermal Plants

Back

Fuel Cells