Definitions
Maps and Fronts
The Water Cycle
Layers and Clouds
100

 The average kinetic energy of molecules

What is temperature?

100

Where is this?


What is the North America / the continental U.S.?

100

This step forms clouds as water vapor cools off.

What is condensation?

100

As you go higher in the troposphere, the temperature will...

What is 'decrease'?

200

The air that surrounds Earth

What is the atmosphere?

200

The weather in the southeast will change this way in the next few days.


What is cool down?

200

This is the power source for the water cycle

What is the sun?

200

Finish the sentence: Due to gravity, air molecules are pulled towards _________________.

What is Earth's surface?

300

A huge body of air with similar conditions

What are air masses?

300

This state is having stormy weather.


What is Wisconsin?

300

Hail is an example of this step.

What is precipitation?

300

These two things about air change as altitude changes.

What are pressure and density?

400

How tightly packed molecules are

What is density?

400

The L and H refer to this.


What are pressure systems?
400

This step explains why puddles dry up

What is evaporation?

400

This device measures air pressure as a way to determine altitude.

What is a barometer?

500

The average weather conditions over a long period of time

What is climate?

500

The warm front is traveling in this direction.


What is north / northeast?

500

These are the four steps of the water cycle.

What are collection, evaporation / transpiration, condensation, and precipitation?

500

These are the six layers of the atmosphere, from lowest to highest.

What are the troposphere, stratosphere, mesosphere, thermosphere, ionosphere, and exosphere?