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Causes of Weather
Study Aid for the "Weather" Test
| Question | Answer |
|---|---|
| Name the layers of the atmosphere from closest to the earth to farthest out. | troposphere, stratosphere, mesosphere, thermosphere, exosphere |
| Name the layers of the atmosphere from farthest out to closest to the earth. | exosphere, thermosphere, mesosphere, stratosphere, troposphere |
| What is the "ocean of air" surrounding the earth called? | atmosphere |
| In which layer of the atmosphere does all weather occur? | troposphere |
| What conditions of the troposphere are measured to determine the weather? | air temperature, air humidity, and air pressure, wind direction and speed |
| What word is used to describe the condition of the troposphere at a specific time in a specific place? | weather |
| What type of air pressure is associated with fair weather? | high |
| What type of air pressure is associated with stormy weather? | low |
| Name the types of hazardous weather from your notes. | tornadoes, hurricanes, thunderstorms, blizzards, nor'easters |
| Which layer of the atmosphere contains the ozone? | stratosphere |
| Which layer of the atmosphere is where meteors burn up? | mesosphere |
| Which layer of the atmosphere is where the last of air blends into outer space? | exosphere |
| Which layer of the atmosphere is where auroras and satellites are? | thermosphere |
| In which layer of the atmosphere to we live? | troposphere |
| What instrument measures air temperature | thermometer |
| What instrument measures air pressure? | barometer |
| What instrument measures wind speed? | anemometer |
| What instrument determines wind direction? | wind vane |
| What instrument measures humidity? | hygrometer |
| What type of announcement means the conditions are good for possible hazardous weather? | watch |
| What type of announcement means hazardous weather is occurring? | warning |
| What should you do if you hear thunder or see lightning? | Get out of fields and water, move indoors, stay off electronics that are plugged in |
| What should you do if there's a tornado warning? | Get out of vehicles, move to the lowest place in a building, stay away from windows, cover yourself |
| What should you have in an emergency kit for hazardous weather? | battery powered flashlight and radio, first aid kit, blankets, whistle, cash, bottled water, canned/nonperishable food and a can opener, personal hygiene items |