| A | B |
| density | the mass of a substance per unit of volume: g/mc3 |
| mass | the quantity of matter in a body |
| volume | the amount of space matter occupies |
| weight | the force of gravity |
| force | a push or pull |
| gravity | the mutual force of attraction that exists between objects in the universe |
| matter | anything that has mass and takes up space |
| energy | the ability to work |
| coruilis effect | an effect of the earths rotation that causes the shifting or deflecting of the paths of projectiles ocean currents and winds |
| condensation | the change of gas to liquid |
| absolute value | a number's diatance from zero on a number line |
| adjacent angles | two angles with a common vertex and ray |
| angle bisector | a ray that divides an angle into two congruent angles |
| congruent angles | angles that have the same measure |
| coordinate plane | a plane formed by a horizontal number line (x axis) and na vertical number(y axis) |
| diagonal | a segment of a polygon that connects two vertices that are NOT next to each other |
| equation | a mathematical sentence that contains an equal sign |
| function | a relationship in which each input value has exactly one output value |
| hypotenuse | the longest side of a right trianglethe side opposite the right angel |
| image | a point, line, or figure that has been transformed to a new set of coordinates is the image of the orginal point, line, or figure |