I WONDER - What Is A Fossil? Me Pregunto - Qué Es Un Fósil?

Fossils are remains or traces of ancient plants and animals, providing insights into life millions of years ago. They are often found in areas that were once underwater. Fossils can be shells, bones, or even footprints, known as fossil traces. A notable discovery includes a 220-year-old fossilized dinosaur footprint found in Wales.

What is a fossil trace and can you give an example?

What significance do fossilized dinosaur footprints hold?