National Weather Service United States Department of Commerce

Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. Read More >

 
Experiments

  

Air Pressure
 

 

Introduction to Air Pressure

 Air Pressure Part 1

 

 

Imploding Can

 Air Pressure Part 2

 

 

Cloud in a Bottle

 Air Pressure Part 3

 

 

Egg in a Bottle

 Air Pressure Part 4

 

 

Surface Tension

 Air Pressure Part 5