| A | B |
|---|
| Geologic Time Scale | Record of life forms and tectonic events in Earth's history (61) |
| Earth's resources | Are the means for our standard of living (62) |
| Renewable resources | Replenished as fast as they are used (63) |
| Nonrenewable resources | Used quicker than replenished (64) |
| Examples of Renewable resources | Wind, Solar, Timber (63) |
| Examples of Nonrenewable resources | Coal, Oil, Nuclear, Natural Gas (64) |
| Renewable resources are constantly ____ | Supplied (63) |
| Uniformitarianism | Geologic events occuring today also occured in the past (60) |
