Term | Definition |
---|---|
Chemical | Stored in bonds of atoms and molecules. |
Radiant | Energy that comes to us in waves. Electromatic waves. |
Thermal | The vibration and movement of molecules. |
Mechanical | An objects movement creates energy. |
Sound | Vibrations that are transmitted through air,water or another medium and produce a sensation in the air. |
Nuclear | Stored in the nucleus of an atom when nucleus splits or combines. |
Electrical | Electrons flow and produce energy. |
Conduction |
Transfers heat from a warm object to a colder one through direct contact. (Have to touch).
EX. Burning logs in a fire place- New logs will burn when they are introduced to the ones that are already burning. |
Convection |
Transfers heat in a fluid through currents.
EX. Convection ovens allow for heat to be spread quickly and easily for baking to happen faster. |
Radiation |
Heat is transferred through electromatic waves.
EX. Radiation is how heat is transferred from the sun through space to earth. |
Chemical Energy | Chemical Energy can come from fossil fuels (coal, petroleum, natural gas)* Chemical Energy can be transformed into heat energy and electricity. |
Chemical Energy Definition | A form of potential energy that is stored in chemical bonds between atoms. |
Electrical Energy | Energy caused by the movement of electrons. |
Energy | Ability to do work. |
Energy Transformation | A process in which energy changes from one form to another form while some of the other energy is lost to the environment. |
Fission | The splitting of an atomic nucleus to release thermal energy. |
Fusion | A process in which the nuclei of two atoms combine to form a larger nucleus. |
Joule | A unit of work equal to one newton-meter, measurement of energy. |
Kinetic Energy | The energy of motion. |
Mechanical Energy | Kinetic or potential energy associated with the motion or position of an object. |
Nuclear Energy | Energy stored in the nucleus of an atom, released when nucleus splits or combines. |
Potential Energy | Stored energy. |
Radiant Energy | Energy that travels in waves, electromagnetic waves. |
Thermal Energy | Heat energy, the vibration and movement of molecules. |
Coal | Black rock burned to make electricity. |
Geothermal | Energy from heat inside the Earth. |
Hydropower | Energy from flowing water. |
Biomass | Energy from wood, waste, and garbage. |
Wind | Energy from moving air. |
Uranium | Energy from splitting atoms. |
Propane | Portable fossil fuel gas often used in grill. |
Petroleum (oil) | Fossil fuel for cars, trucks, and jets. |
Natural Gas | Fossil fuel gas moved by pipeline. |
Solar | Energy in rays from the sun. |