| A | B |
| inertia | is the tendency of a moving object to keep moving or of a still object to stay still |
| friction | is a force that opposes motion |
| speed | the distance that an object travels per unit of time |
| motion | is the change in position or location of an object |
| force | push or pull on a object |
| nomad | people constantly on the move as they follow their herds |
| culture | a combination of the way a specific group of people lives, speaks and acts |
| transulturation | passing of cultural traits between two or more cultures |
| Americanization | some people are upset because they think their native culture is being replaced with this concept |