Water Cycle
Weather Facts
Air masses and fronts
Wind
Severe weather
100

Water changes from a liquid to a gas in this process.

What is evaporation?

100

Humidity is the amount of this in the air.

What is water or moisture?

100

Air with similar temperature and humidity.

What is an air mass?

100

These narrow bands of strong, fast-moving air currents are found in the upper levels of the atmosphere and can significantly influence weather patterns.


What is a jet stream?

100

What kind of energy is released with lightning. 

What is static energy?

200

The water cycle depends on _______ to provide it energy.

What is the sun?

200

When air rises, water vapor in the air will do this.

What is condense?

200

he direction of surface wind flow is generally outward and clockwise in the Northern Hemisphere around these systems.

What are high-pressure systems?

200

These are the dominant surface winds that blow in a consistent direction over a particular region of the globe.

What are prevailing winds?

200

What hurricanes are called in the Pacific Ocean.

What is "typhoon"?

300

The process in which water molecules in the air are changed into liquid water.

What is condensation?

300

The amount of water vapor in the air compared to how much it can hold in total.

What is relative humidity?

300

Air rises in these systems, often leading to cloud formation and precipitation.

What are low-pressure systems?

300

The earth's rotation causes this - which causes wind to deflect to the side. 

What is the Coriolis effect?

300

Tornadoes can travel this fast.

What is 400 km/hour?

400

The way in which water returns to the earth.

What is precipitation?

400

This is used to measure atmospheric pressure.

What is a barometer?

400

This causes rain and storms.

What is a weather front?

400

This local wind pattern often occurs at night when land cools more quickly than adjacent water, causing air to flow from the land towards the water.

What is a land breeze?

400

Cyclones take place in this part of the world.

What are the tropics/ equator?

500

The process of water vapor from plants returning to the air.

What is transpiration?

500

What is the temperature at which air becomes saturated with water vapor and condensation begins?

What is dew point?

500

What kind of energy is released when air masses collide?

What is thermal energy?

500

These powerful, rotating storms that form over warm ocean waters derive their energy from the evaporation and condensation of water, and their intensity is often measured by wind speed.

What are hurricanes (typhoons, cyclones)?

500

This crucial ingredient for thunderstorm development often originates from warm ocean waters and is necessary for cloud formation and precipitation.

What is moisture?

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