Fossil fuels

How is coal formed?

• Coal is formed from the remains of plants that lived and died millions of years ago, subjected to heat and pressure over time.

• Coal is formed from the remains of ancient marine animals that were buried under sediment.

• Coal is formed from the compression of volcanic ash over millions of years.

• Coal is formed from the decomposition of organic matter in swamps without oxygen.

Name three types of fossil fuels.

• Coal, oil, and natural gas.

• Solar, wind, and hydroelectric.

• Uranium, thorium, and plutonium.

• Wood, peat, and biomass.

What is a fossil fuel?

• A type of renewable energy source

• Natural substances formed from the remains of ancient plants and animals, used as energy sources.

• A synthetic material used in manufacturing

• A type of mineral found in the earth's crust

What is the difference between renewable and non-renewable resources?

• Renewable resources can be replenished naturally, while non-renewable resources cannot be replaced once used.

• Non-renewable resources can be replenished naturally, while renewable resources cannot be replaced once used.

• Renewable resources are always more expensive than non-renewable resources.

• Non-renewable resources are found only in specific regions, while renewable resources are available everywhere.

What is the significance of fossil fuels in the economy?

• Fossil fuels are crucial for energy supply, transportation, and industrial processes, driving economic growth.

• Fossil fuels are primarily used for decorative purposes in modern architecture.

• Fossil fuels have no significant impact on the economy and are being phased out.

• Fossil fuels are mainly used for agricultural practices and crop production.

What is the process of extracting fossil fuels from the earth called?

• Extraction

• Mining

• Drilling

• Harvesting

What is the environmental impact of burning fossil fuels?

• It reduces air pollution and improves air quality.

• It releases greenhouse gases, contributing to climate change and air pollution.

• It has no significant impact on the environment.

• It helps in the conservation of natural resources.

What is the main use of fossil fuels?

• Energy production, heating, and powering vehicles.

• Manufacturing plastics and chemicals.

• Agricultural fertilizers and pesticides.

• Water purification and treatment.

What are some alternatives to fossil fuels?

• Nuclear energy

• Solar energy

• Natural gas

• Coal

What is natural gas?

• A fossil fuel primarily composed of methane, formed from the remains of marine organisms.

• A renewable energy source derived from solar power.

• A type of coal used for heating and cooking.

• A liquid fuel derived from crude oil.