Unit 4: Weather Flashcards

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1
Q

Thermometer

A

an instrument used to measure temperature

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2
Q

Barometer

A

an instrument used to measure air pressure high and low pressure

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3
Q

Hygrometer

A

an instrument used to measure humidity, or the amount of vapor in the air

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4
Q

Anemometer

A

an instrument used to measure wind speed

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5
Q

Wind Vane

A

an instrument used to measure wind direction

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6
Q

Rain Gauge

A

an instrument used to measure the amount of rainfall

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7
Q

Cold Front Attributes:
Type of Weather
Temperature and Humidity
Weather after Front Passes

A

severe weather
decreases
passes quickly and clear skies afterwords

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8
Q

Warm Front Attributes:
Type of Weather
Temperature and Humidity
Weather after Front Passes

A

light rain
increases
passes slowly and clear skies afterwords

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9
Q

Stationary Front

A

can cause rainy weather to stay in one place for several days

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10
Q

High Pressure

A

good weather: sunny, clear skies

symbol is blue H

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11
Q

Low Pressure

A

bad weather: stormy, cloudy, oercast

symbol is red L

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12
Q

Clouds

A

condensed water vapor in the atmosphere

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13
Q

Cumulus

A

white puffy clouds
a sign of good weather
medium altitudes

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14
Q

Stratus

A

flat, gray clouds
a sign of rain
low altitudes

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15
Q

Cirrus

A

white, wispy clouds
a sign of good weather
high altitudes

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16
Q

Weather vs. Climate

A

Weather depends on what is happening outside right now, while climate depends on the type of weather over several years

17
Q

Weather or Climate:

It was cloudy and rainy all weekend.

A

Weather

18
Q

Weather or Climate:

Arizona is dry most of the time.

A

Climate

19
Q

Weather or Climate:

Jenny’s roof sprang a leak last week because of all the rain.

A

Weather

20
Q

Weather or Climate:

The average yearly rainfall in Hawaii is 78 inches.

A

Climate

21
Q

Weather or Climate:

A big blizzard in Connecticut caused power outages across the state.

A

Weather

22
Q

Weather or Climate:

The average high temperature for Atlanta is 80 degrees Fahrenheit.

A

Climate

23
Q

Weather or Climate:

It is usually raining in Seattle.

A

Climate

24
Q

Weather or Climate:

Today is sunny, but tomorrow has a 10% chance of rain

A

Weather