What do we mean by fossil fuel? - worksheet

Fossil fuels are a type of energy source that have been formed from the remains of ancient plants and animals over millions of years. They are found deep within the Earth and are extracted for use as fuel. The most common types of fossil fuels are coal, gas, and oil. These fuels are integral to energising our homes and country, as they are used to generate electricity, heat buildings, and power vehicles. However, the use of fossil fuels is a topic of ongoing debate due to their advantages and disadvantages, which are important to consider when evaluating our energy choices.

When examining fossil fuels, it's crucial to look at both sides of the coin. The advantages of coal, gas, and oil include their abundant supply, high energy content, and reliability as a consistent energy source. They have historically powered industrial growth and remain key to many economies. On the other hand, the disadvantages are significant and include environmental impacts such as air pollution, greenhouse gas emissions contributing to climate change, and the potential for oil spills and other ecological disasters. Additionally, they are non-renewable resources, meaning they will eventually run out. These factors make the exploration of alternative energy sources increasingly important for a sustainable future.