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Weather Tools
| Question | Answer |
|---|---|
| What two factors affect air pressure? | altitude and temperature |
| How is wind created? | by differences in air pressure |
| What are doldrums? | calm area where warm air rises |
| Do global winds affect local weather? | Yes |
| What is the science word for a person who uses weather tools? | meteorologist |
| What tool measures heat? | thermometer |
| What tools measure air pressure? | barometer |
| What tool measures wind speed? | anemometer |
| What tool measures mass | triple beam balance |
| What tool measures humidity in the air? | sling psychrometer |
| What tool measures rain level? | rain gauge |
| What are the units of measure for a thermometer? | degree Celsius and degree Fahrenheit |
| What is the unit of measure for a barometer? | millibars |
| What is the unit of measure for an anemometer? | miles per hour (mph) |
| What tools are needed to correctly report wind conditions? | anemometer and wind vane |
| How would scientist "count particles" of an object? | by finding the object's mass |
| What weather idea describes the weight of air pushing down? | air pressure |
| What weather idea describes water vapor in the air? | relative humidity |
| What factors or measurements are used to describe the daily weather? | relative humidity, air pressure, wind speed, temperature, and wind direction |