Air and Weather

The atmosphere is made up mostly of __ and _________.

The four layers of Earth's atmosphere, from lowest to highest, are ___, _____, mesosphere,and thermosphere.

The condition of the atmosphere at a given time and plac is called _____.

When you measure how hot or cold something is, you measure its ______ ______________

Three factors that affect air temperature include time of day or night, __________, andcloseness to oceans.

Warm air particles ar e_______ dense, or packed together, thatn cold air.

A measure of the amount of moisture in the air is __________.humididy

As air cools, the air pressure _____________.

I am the wieght of the air above you. What am I?

I am moving air What am I

I can tell you how hot or cold the air is. What am I?

I can tell you how much it rained .What am I?

I can tell you what the air presssure is. What am I?

I point in the direction of the wind. What am I?

I am the amount of moisture in the air. What am I?

I am a measure of how hot or cold something is. What am I?

Moving air is called _________.

Air moves when the Sun's ________________ heats the air.

Any form of water that falls from the clouds is ______________.

Percipitation includes rain, snow, sleet, and ____________.

Scientists collect data from a _________ ___________.

To measure rainfall, scientists collect rain in a tube called a(n) ___________ __________.

A tool used to measure air pressure is called a(n) _______________.

The lowest level of the atmosphere is called __________________________.