This document discusses different types of energy. There are two main types - potential energy, which is stored energy due to factors like position or chemical bonding, and kinetic energy, which is energy from motion. Some examples of potential energy include gravitational, chemical, and nuclear energy. Kinetic energy comes from motion. The document also discusses different units used to measure various forms of energy, like kilowatt-hours for electricity and barrels for oil. Energy sources are divided into renewable sources like solar, wind, and hydropower, and non-renewable fossil fuels like coal, natural gas, and oil.

1. Dictionary Definition: Is a resource primary or secondary which allows for work or serve as alternative economic activities independent of energy production.ENERGYTYPES OF ENERGYEnergy BasicsEnergy CalculatorEnergy Units BasicsForms of EnergyPeriodic TableKilowatt-hours to mega joules, short tons to metric tons ,this handy calculator converts from one energy unit to another.The different rows of elements are called periods. The period number of an element signifies the highest energy level an electron in that element occupies. Is in everything. We use energy for everything we do, the food you eat contains chemical energy, There are two types of energy:Energy forms are either potential or kinetic. Potential energy comes in forms that are stored including — chemical, gravitational, mechanical, and nuclear.Physical units reflect measures of distances, areas, volumes, heights, weights, mass, force, and energy. Different types of energy are measured by different physical units:

2. UNITS:TYPESTYPESBarrels Stored (potential) energyWorking (kinetic) energyKinetic EnergyPotential EnergyCubic feet for natural gasISISTons for coalExampleKilowatthours for electricity Is stored energy and the energy of position — gravitational energy. There are several forms of potential energy. Is motion — of waves, molecules, objects, substances, and objects. The food you eat contains chemical energy, and your body stores this energy until you use it when you work or play.To compare different fuels, we need to convert the measurements to the same units.

3. TYPES..TYPES..ENERGY SORURCESChemical: Is energy stored in the bonds of atoms and molecules. Radiant: Is electromagnetic energy that travels in transverse wavesEnergy sources are divided into two groups.Mechanical: Is energy stored in objects by tension.Thermal: Or heat, is the vibration and movement of the atoms and molecules within substancesRenewableNonrenowableNuclear: Is energy stored in the nucleus of an atom — the energy that holds the nucleus together.CoalSolar Motion Energy: Is energy stored in the movement of objects. Natural gaswindGravitational: Is energy stored in an object's height. OilGeothermalSound: Is the movement of energy through substances in longitudinal wavesFossil fuels Biomass Electrical: Is what is stored in a battery, and can be used to power a cell phone or start a car.Hydropower