Science 10/6 Flashcards

1
Q

What measures the temperature of the air and tells how hot or cold it is?

A

Thermometer

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2
Q

Measures the atmospheric pressure.

A

Barometer

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3
Q

Measures the amount of rain that has fallen since the last meaurement.

A

Rain Gauge

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4
Q

Measures wind speed and direction.

A

Anemometer

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5
Q

What is due to the pull of gravity on the atmosphere at a particular place on Earth?

A

Air pressure

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6
Q

Air masses associated with fair weather, clear skies and light winds.

A

High pressure

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6
Q

Air masses associated with rainy or stormy weather and strong winds.

A

Low pressure

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7
Q

Day to day state of the atmosphere for a given area.

A

Weather

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8
Q

Average weather conditions over an extended period of time.

A

Climate

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9
Q

Weather and climate impact?

A

The ecosystem

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10
Q

Examples of impacting the ecosystem.

A

Drought, flooding or destruction of habitat.

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11
Q

Happens when liquid droplets or ice crystals become larger and fall from the clouds.

A

Rain

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12
Q

Ice crystals fall from clouds.

A

Snow

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13
Q

Fluffy, white clouds with flat bottoms.

A

Cumulus

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14
Q

Smooth, gray clouds that block sunlight and cover the sky.

A

Stratus

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15
Q

Cumulus clouds that grow in height and darken on the bottom.

A

Cumulonimbus

16
Q

Feathery, wispy clouds

A

Cirrus

17
Q

What storm occurs in the spring and summer?

A

Thunderstorms

18
Q

Weather conditions of a thunderstorm?

A

Humid, warm conditions. Heavy rain for 30-60 minutes.
Lightning comes before thunder.

19
Q

What are conditions of a hurricane?

A

Huge slow moving storms.
Over warm ocean water.
Winds equal or great than 74 miles per hour(mph).

20
Q

Conditions of a tornado.

A

Funnel shaped column of air that form from a thunderstorm.
Air rotates and vertical.

21
Q

Hurricanes happen at what time of year?

A

Summer and fall.

22
Q

When do tornadoes occur?

A

Spring and summer.