| A | B |
|---|
| fossil | a bone that has been preserved in rock for a long time |
| clue | something that helps solve a problem or mystery |
| remains | pieces of something left behind while the rest has been destroyed |
| prove | to show that something is true |
| evidence | something that gives a reason for believing that something is true |
| skeleton | the set of bones in a body |
| uncover | to find something in the ground by removing dirt from the top of it |
| bury | to put something into a hole in the ground and cover it |
| fierce | violent and frightening |
| location | a place or position |
| dig | to make a hole in the ground |
| plow | a large farming tool that digs into soil |
| discovery | finding information, a place or an object for the first time |
| unusual | not ordinary |
| jaws | the bony part around the mouth |
| crush | to press something so hard that it is broken |
| locate | finding the exact position of something |
| paleontologist | a person who studies fossils |
| quicksand | deep wet sand that sucks in everyone trying to walk across it |
| investigation | the act of examining a crime or a problem |
