Weather

78% of the air we breathe is ____________gas

These Mid-level clouds are dark and heavy and can produce a large amount of rainfall.

• Cumulus

• Stratus

• nimbostratus

• Cirrus

_____ allows scientists to measure wind and precipitation inside a storm.

____________ is the branch of science concerned with studying the atmosphere.

• Geology

• Astrology

• Meteorology

• Archaeology

__________ is a a tool that measures wind speed.

• Barometer

• Hygrometer

• Anemometer

• None of the above

A towering thunderhead cloud is called a ___________ cloud.

• Cumulus

• Stratus

• cirrus

• cumulonimbus

A scientist that studies the atmosphere and forcasts the weather is called a __________.

• Jeen-Yuhs

• Astronaut

• Meteorologist

• Hypnotist

What type of instrument is used to measure air pressure?

One factor that can change air pressure is _________?

• Temperature

• meteorology

• barometer

• None of these

On a map and area the high pressure is represented by the letter ____?