| A | B |
| humankind | the human race |
| technology | proper application of KNOWLEDGE to develop new tools or ways of doing things |
| adapt | a change to fit the surroundings; environment |
| environment | surroundings |
| extinct | no longer found on earth |
| hunters & gatherers | members of homo sapiens who spent their time searching for food |
| consequences | a RESULT of an action |
| latitude | lines that run east and west on the map; the measure distance NORTH OR SOUTH of the equator |
| longitude | lines that run north and south on a map or globe; measure distance east or west of the Prime Meridian |
| Prime Meridian | line of LONGITUDE that runs north and south through Greenwich, England |
| Equator | an imaginary line that runs east and west around the globe and separates the earth into two equal hemispheres |
| 0 degrees latitude | the equator |
| 0 degrees longitude | the Prime Meridian |