If you have a diagram of some air in a syringe showing 8 dots (to represent the air particles) in the uncompressed syringe, how many dots should you draw in the compressed syringe?
8 dots
When particles are compressed, they move how?
no change
slower
faster
What do you use to measure temperature?
Thermometer
The measure of the amount of water vapor in the air.
humidity
air pressure
temperature
precipitation
As you go higher into the atmosphere, the air pressure ..
increases
stays the same
decreases
What is the unit of measurement used for wind direction?
north, south, east, west
True/False - Daily weather records help identify patterns of stable versus changeable weather conditions.
True
The force of air on a surface; when increased, will result in increased temperature and density.
Humidity
temperature
wind direction
Air Pressure
If you were collecting data and providing evidence of typical weather patterns of a certain area, what would you would NOT need to know?: -air pressure, -humidity, -number of daylight hours
number of daylight hours
Meteorologists record weather conditions multiple times each day to
identify patterns over time to make predictions
let us know what to wear
identify all the factors that contribute to a weather system
give old people something to talk about
If you were collecting data and providing evidence of typical weather patterns of a certain area, what would you would NOT need to know: -temperature, -moon phase, -wind direction
moon phase
What is used to measure air pressure?
barometer
What occurs when air is forced into a smaller space?
compression
weight
force
expansion
When you push down on a closed syringe, the air molecules ...
are pushed closer together and are more densely packed
get smaller and stay near the bottom
become less dense
What's the unit of measurement used for wind speed?
km per hour
If you were collecting data and providing evidence of typical weather patterns of a certain area, what would you would NOT need to know?: -wind speed or -number of stars in the sky
number of stars in the sky
What is the unit of measurement used for air pressure?
millibars
What is the unit of measurement used for humidity?
percent
What is used to measure wind direction?
wind vane
What is the unit(s) of measurement used for temperature? (2 answers)
degrees Celcius/degrees Fahrenheit
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