Fossil Fuel
An energy source made of the remains of organisms that lived long ago, like coal or oil
Real World Example
Imagine cleaning out your refrigerator and finding ingredients that have been sitting there for a long time, like leftover vegetables that have slowly turned into compost. This situation is similar to how fossil fuels are formed, where the remains of plants and animals from millions of years ago have transformed into energy sources like coal or oil. Just as those forgotten vegetables have decomposed and changed over time into something new, the ancient organic matter has undergone a natural process, turning into fossil fuels that we use today for energy.
Practice Version
