When life forms die, they fall to the ground or sink underwater.They need to be quickly covered by sand or mud to turn into fossils.
After a long time, the life form turns to stone.
It becomes a fossil in the shape of the original creature.
Paleontologists discover and study these fossils.
When life forms die, they fall to the ground or sink underwater.
They need to be quickly covered by sand or mud to turn into fossils.
After a long time, the life form turns to stone.
It becomes a fossil in the shape of the original creature.
Paleontologists discover and study these fossils.