All of these are types of precipitation except.

When water as a gas changes back to a liquid in cooler temperatures

As altitude increases air pressure

An instrument used to measure air pressure

An instrument used to measure temperature

An instrument used to measure wind speed

An instrument used to measure humidity

The first layer of the atmosphere, weather occurs here

Flat layers that are spread out and cover most of the sky produce rain or drizzle

Climate change impacts

Water that falls to Earth as rain, snow, sleet, or hail is called

The greenhouse effect is

The boundary where a cold air mass and warm air mass meets is called

In the USA weather generally moves from

What causes wind to blow?

*Very high wispy clouds are called

A type of dangerous weather that forms when cold air and warm air meet then spin violently.

A type of dangerous weather that forms over an ocean and generally impacts coastal regions.

Large clouds that often produce thunderstorms are called

An area’s temperature, humidity, and air pressure is the_______________of that location.

A natural resource found in Earth’s atmosphere is

What percent of our atmosphere is made up of gases other than oxygen and nitrogen?

Approximately what percentage of Earth’s water is fresh water?

When air pressure is high the air molecules are