| A | B |
| pressure | the amount of force per area |
| fluid | something that easily flows |
| Pascal's Principle | an increase in pressure in one area of a confined fluid will lead to an increase everywhere |
| buoyant force | the upwards force from a fluid |
| Archimedes' Principle | the buoyant force on an object is equal to the weight of the displaced fluid |
| density | the amount of mass per volume |
| Bernoulli's principle | there is less pressure in faster moving fluids |
| fluid pressure | the pressure from all of the molecules in the fluid added up |