click below
click below
Normal Size Small Size show me how
Earth Science Tips 2
STUDYSTACK EARTH SCI
| Term | Definition |
|---|---|
| The moon has phases because | the angle between the earth and the moon changes because the moon revolves around earth |
| Blue Shift | Object (star) is getting closer to the Earth. |
| Red Shift | Object (star) is getting furhter away. |
| Red Shift | Proof that the universe is expanding. |
| The Coriolis Effect | results from the Earth's rotation. |
| The Foucault Pendulum's action | shows the Coriolis Effect. |
| The fact that we have the Coriolis Effect | proves Earth's rotation, that the earth is revolving. |
| Earth is closer to the sun | in winter. |
| Black objects | absorb energy |
| White objects | reflect energy. |
| In the nothern hemisphere, winds | curve to the right. The curve is due to the Coriolis effect. |
| In the southern hemisphere, winds | curve to the left. The curve is due to the Coriolis effect. |
| Energy moves from a source | to a sink---high to low |
| Cooler and drier air | generally exerts(applies) higher pressure. |
| Warm, moist air | generally exerts (applies) lower pressure. |
| Wind is named for | the direction it is COMING FROM. |
| The closer the air tempature is to the dew point | the greater the chance for precipitation. |
| In the United States, weather moves | FROM WEST TO EAST. |
| Wind is the result of | pressure differences in the atompshere. |
| Wind typically blows from | high pressure toward low pressure. |
| As atomspheric moisture increases, | atomspheric pressure decreases. Low pressure means more likely to rain. |