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Science Exam Review
6th grade science review
| Question | Answer |
|---|---|
| 80km from eaths surface, the_______has no outer limit | Thermoshpere |
| Most meteors and space junk burn up in the ____ | Mesosphere |
| Precipitation falls from the_______ | Troposphere |
| The ozone layer in the ______ absorbs ultraviolet radiation | Stratosphere |
| Ions reflect radio waves to the earth from the _______ | Ionosphere |
| Satellites orbit in the _________ | Exosphere |
| Types of _______ are rain snow sleet or hail | Precipitation |
| Happens when water evaporates and _____in to a cloud | Condensation |
| _______ fronts are indicated by points on a line | Cold fronts |
| _______ fronts are indicated by bumps on a line | Warm fronts |
| Three forms of heat transfer are_______ | Radiation condution and convection |
| Molecules move slower in _______ | cold |
| Molecules move faster in _______ | Hot |
| A sling psychrometer has ___ thermometers | 2 |
| Isobars show _______ | same pressure |
| Air Pressure in the top of the atmosphere is _________ than surface level | Less Dense |
| High pressure systems bring | Dry, clear and sunny days |
| the border between two air masses is called a _______ | front |
| A _________ measures wind speed | anemometer |
| A _________ tells the direction of the wind | wind vane |