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DDES weather
Weather
| Question | Answer |
|---|---|
| what do you call a person that studies weather? | meteorologist |
| name 3 ways to study weather | observations, satellites, instruments that gather data |
| name some factors used to determine weather conditions | air pressure, wind speed and direction, amount and kind of cloud cover, temperature, humidity, precipitation |
| why do meteorologists need to have a standard to analyze and prepare weather forecasts? | so everyone can understand the weather even if they speak a different language or are from a different country |
| what does a weather map show when forecasting weather? | a snap shop of weather conditions over a large area |
| what is weather? | a condition of the atmosphere at any given time or place |
| what is a weather forecast? | a prediction of the weather conditions at some future time for a given region |
| what is the driving force behind all weather changes? | the sun |
| how do dark textured land (soil) and light colored land absorb energy? | there is more solar energy absorbed over dark textured land or soil |
| what is humidity? | the amount of moisture found in the air at any one time and place |
| when do clouds form? | when it is humid and the air pressure cools |
| what can happen if there are a lot of clouds in the sky? | all types of precipitation and a decrease in temperature |
| what is the temperature like outside if there are a lot of clouds in the sky? | there might be precipitation, cool |
| what kind of pressure is there when there are clear skies? | high pressure |
| what kind of pressure is there when there are cloudy skies? | low pressure |
| give 2 examples of historical events affected by weather | the Hindenburg explosion, the Challenger explosion |
| line graphs are used to show... | change over time |
| things to remember when creating a line graph... | needs a title, labels on each axis that describes the information, intervals are equal |