See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 cards from this deck
Force created by weight of air pressing down on Earth's surface
Sea level: higher pressure; High altitudes: lower pressure
Expands, less dense, creates lower pressure
Contracts, more dense, creates higher pressure
Low pressure at surface
High pressure at surface
Around 90°N & 90°S; very cold temps, air sinks
Around 0°; intense heating makes air rise strongly
Around 30°N and 30°S (horse latitudes)
Around 60°N and 60°S where warm & cold air meet
Select your subjects, and get access to A+ resources today.