| A | B |
| density | mass per unit volume of a material |
| bouyancy | ability of fluid to exert upward force on object immersed |
| pressure | force exerted per unit area |
| viscosity | resistance of liquid to flowing |
| temperature | measure of average kinetic energy of all particles in object |
| Boyle's Law | temperature same, decrease volume--pressure increases; increase volume--pressure decreases |
| Charles's Law | gas volume increase when temperature increases, pressure same; reverse true |
| Bernoulli's Principle | pressure exerted by fluid decreases as volume increases |
| Archimedes' Principle | bouyant force on object is equal to weight of fluid displaced by object |
| Pascal's Principle | pressure applied to fluid is transmitted throughout the fluid |