CLOUDS
Earth's Movement
Weather
Weather 2
Weather Instruments
100

Fog is this type of cloud when it is close to the ground.

What is stratus. 

100

This takes 365 days or one year for Earth to complete.

What is revolution. 

100

These type of weather conditions would be expected in low pressure areas.

What are cloudy and precipitation. 

100

This air is less dense and tends to rise. 

What is warm air.

100

This instrument is used to measure how hot or cold it is outside. 

What is thermometer. 
200

This massive cloud produces severe weather, lightning, and tornadoes.

What is a cumulonimbus cloud?

200

It takes Earth 24 hours or 2 day to complete this. 

What is rotation. 

200

How are air temperature, density, and the movement of air related?

A: Cold air is more dense than warm air.

B: Cold air is less dense than warm air.

C: Warm air is less dense than cold air, so it rises to create a convection cell. 

D: Warm air is more dense than cold air, so it sinks to create a conduction cell. 

200

Hot, moist air near the ground begins to rise, cool, and condense to form clouds, that produce rain when they become saturated. This is the result.

Quick rainstorms. 

200

Meteorologists use this to indicate different types of weather fronts on a weather map.

What is lines to show the weather fronts on maps. 

300

These thin, wispy clouds form very high in the atmosphere and are made entirely of ice crystals.

What is a cirrus cloud?

300

The time of year with certain weather patterns that are caused by Earth's tilt.

What is seasons. 

300

This is the primary energy source that drives all weather events, including precipitation, hurricanes, and tornadoes. 

What is the sun. 

300

If a cold front and a warm front are moving towards each other, what weather conditions can be expected?

Failing temperature and heavy rainfall. 

300

Meteorologists use this scientific instrument to measure changes in air pressure, which helps them predict whether the weather will be clear or stormy.

What is a barometer?



400

This type of stratus cloud forms closest to the ground, significantly reducing visibility for drivers.

What is fog?

400

The day with the most or least daylight. 

What is solstice. 

400

When cool, dry air meets warm, moist air this can form. 

What is a supercell thunderstorm. 

400

This type of weather front forms when a warm air mass and a cold air mass meet, but neither one has enough force to move the other, causing them to stall.

What is a stationary front?



400

This weather tool often features spinning cups that catch the breeze to measure how fast the wind is blowing.

What is an anemometer?

500

If you see this prefix at the start of a cloud's name, like in nimbostratus, you should grab an umbrella because it means 'rain' or 'precipitation.

What is nimbo-?

500
A day with equal hours of daylight and nighttime.

What is equinox.

500

If the weather conditions are persisting daily as the following, humidity is increasing, temperatures are decreasing, and barometric pressure is decreasing the region will likely experience what?

A: cooler and clear

B: cooler and wet

C: hotter and dry

D: hotter and wet

500

This complex front forms when a fast-moving cold air mass overtakes a warm air mass and pushes it completely upward, trapping the warm air between two colder air masses.

What is an occluded front?

500

This simple tool is essentially a graduated cylinder left outside to measure the amount of liquid precipitation over time.

What is a rain gauge?

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