What these have in common?. Is of course.. Our Sun Click

CONNECTIONSWhat these have in common?

The origin of all of our Energy on Earth

Is of course..

Our Sun

Click

Remember this principle

Always, always, always

Warm air rises, cold air sinks

Warm air less dense, cold air more dense

Uneven heating of Earth

Uneven heating causes high and low pressure.

SummerWinter

Poof

The warmer the air, the more water it holds

Why does hair do this when you go outside sometimes?

Humidity is the amount of water in the air.

Cold air=high density=high pressure Hot air=low density=low pressure

Uneven heating of Earth

Uneven heating causes high and low pressure.

SummerWinter

Uneven heating

Pressure differences make wind and create weather!