| A | B |
|---|
| transfer of thermal energy | heat |
| state of matter with particles having high energy and are spread out | gas |
| total energy of the particles of a substance | thermal energy |
| This says that matter is made of constantly moving particles which move faster when energy is added to the system | kinetic theory of matter |
| type of energy stored in the bonds holding molecules together | chemical energy |
| energy involving moving electrons | electrical energy |
| potential and kinetic energy together are called __________ energy | mechanical |
| state of matter with low energy, whose particles vibrate in place near each other | solid |
| stored energy due to an object's position or condition | potential energy |
| energy stored in the nucleus of atoms | nuclear energy |
| a roller coaster, its cars, its track, and the air around it are called a ______ _____, since energy is transferred between them | closed system |
| energy moving in waves that can move through space | electromagnetic energy |
| this says that energy can't be created or destroyed, just transformed | Law of Conservation of energy |
| chemical energy is a type of _ energy | potential energy |
| sound energy is a type of __ energy, since it's based on vibrations | kinetic |
| energy of motion | kinetic energy |
| state of matter in which particles have enough energy to slide past each other | liquid |
| hitting a nail with a hammer results in KE changing to which 3 types of energy? | thermal, kinetic, sound |
| as a slinky moves down a staircase, the kinetic energy transforms to which energy that goes into the air and steps, | thermal |
| Which kind of energy is felt from a bonfire? | thermal |
| Batteries store which energy type? | chemical |
| Type of energy in the Sun | nuclear |
| Sun's nuclear energy is sent to Earth as which types of energy? | Electromagnetic, radiant,, thermal |
| plucking strings on a guitar converts kinetic energy to which types of energy? | sound and thermal |
| As temperature increases, what happens to the speed of the particles? | speed up |
| Which ball has more potential energy, one dropped from five feet up or one dropped from 1 foot up? | the one dropped from five feet |
