Weather Vocab. 🌏 Flashcards

1
Q

What is air pressure?

A

The force that air puts on an area.

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2
Q

What is the atmosphere?

A

Layers of gas that surround a planet.

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3
Q

This a tool used to measure air.

A

A barometer.

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4
Q

What is barometric pressure?

A

The pressure of the atmosphere against an object.

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5
Q

What does Celsius mean?

A

Celsius is a scale on which temperature is measured.On this scale, 0 degrees is freezing, and 100 degrees is boiling.

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6
Q

This is a description of the average weather condition in a region over a long period of time. Example the desert has a dry, hot _______, and the rainforest has hot, wet _______ .

A

Climate.

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7
Q

What is a cloud.

A

Clouds are tiny drops of water in air. These drops get too heavy, they fall to earth as rain.

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8
Q

What is a cumulus cloud?

A

Clouds that look like cotton flat at bottom and round in the top

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9
Q

This happens at night when the moisture settles on grass and becomes dew.

A

Dew point

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10
Q

What is a drought?

A

A long period with no rain

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11
Q

What is a freezing point

A

The state that water needs to be in to freeze

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12
Q

This is a storm with strong rain and winds that forms over tropic waters.

A

A hurricane

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13
Q

What is a front?

A

The boundary between two air masses.

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14
Q

This is a rotating funnel shaped cloud that doesn’t touch the ground.

A

Funnel cloud

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15
Q

What is global warming?

A

The slow change of earth’s warming due to climatic change.

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16
Q

These are icy balls that fall from the sky.

A

Hail.

17
Q

This is the study of weather patterns.

A

Meteorology.

18
Q

This is rain, sleet, snow, hail, and freezing rain.

A

Precipitation.

19
Q

What is thunder.

A

The loud sound that occurs when lightning heats up the air and it expands and contrasts quickly.

20
Q

What is a thunderstorm.

A

A weather system that produces heavy wind, rain, and lightning.

21
Q

This is a funnel shaped column of cloud or air that rotates and causes mass destruction.

A

Tornado.

22
Q

The measure of how wet the air is.

A

Humidity

23
Q

A region of low air pressure with counter-clockwise rotation.

A

Tropic depression.

24
Q

A hurricane or tropic storm that starts in the tropics.

A

Typhoon

25
Q

The state of precipitation, temperature, wind speed, and humidity.

A

Weather

26
Q

What is a cumulonimbus cloud?

A

An anvil shaped storm cloud. (Also called thunderheads)