| Term | Definition |
| magnets | two poles with opposite charges |
| gravity | (physics) the force of attraction between all masses in the universe |
| electricty | Is a form of energy that is made from different sources, such as, wind or coal |
| electric forces | the attraction or repulsion of electric charges |
| electric charge | a property of matter;charge can be positive or negative |
| attract | opposites will go towards one another |
| electric current | a flow of electricity through a conductor |
| conducter | A material through which electric charge flows easily |
| insulater | the substance were charges don't move easily |
| resister | a material that is in the middle of conducter and isulater |
| series circuit | a circuit where the elements are connected end to end there is a single path for current flow through all of the elements |
| parllel circuit | an electric curcuit in which each divice has it's own seprate loop |