Air Pressure
Students participated in a scientific inquiry project about air pressure. The activities the students took part in help them build their knowledge about the importance of atmosphere and climate.  

These videos show students learning about the movement of high and low pressure in the air.
These videos show our first investigation-Can you blow up a balloon inside a plastic bottle? Students blew up a balloon inside a plastic bottle.  Each bottle had a small hole in the bottom to let air flow in and out.
Clip #1
Clip #2
This video shows our second investigation.  Students attempted to blow up the balloon with the hole in the bottle covered.  It proved to be a stressing experience! Clip #3
This video shows our final investigation.  Students blew up their balloon then covered the hole in bottle.  They had to observe what happened to the air pressure. Clip #4