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| 6445575891 | Chapter 12 | 0 | ||
| 6445575892 | Nonrenewable | Once they're gone, there's no more | 1 | |
| 6445575893 | Fossil fuels | Derived from biological material that became fossilized millions of years ago. (Coal, Oil, Natural gas) | 2 | |
| 6445575894 | Nuclear Fuels | Derived from radioactive materials that give off energy | 3 | |
| 6445575895 | Commercial energy sources | Those that are bought and sold, (coal, oil, wood, etc) | 4 | |
| 6445575896 | Subsistence energy sources | Those gathered by individuals for their own immediate needs. More used in developing countries. | 5 | |
| 6445575897 | Energy Carrier | Something that can move and deliver energy into a convenient, usable form to end users. | 6 | |
| 6445575898 | Turbine | Large device that will turn to spin a shaft of a generator which produces electricity. | 7 | |
| 6445575899 | Electrical Grid | Connects power plants together and links them with end users of electricity. | 8 | |
| 6445575900 | Combined Cycle | Natural gas-fired power plant. 2 turbines and generators. Natural gas is burned to spin a turbine and the waste heat will boil water which will turn another turbine. | 9 | |
| 6445575901 | Capacity | Maximum Electrical output of a plant | 10 | |
| 6445575902 | Capacity Factor | Fraction of time a plant is operating. | 11 | |
| 6445575903 | Cogeneration | Combined heat and power. Use of fuel to generate electricity and heat. | 12 | |
| 6445575904 | Coal | Solid fuel formed by remains of plants that were preserved at least 280 million years ago. | 13 | |
| 6445575905 | Petroleum | Widely used fossil fuel. Mixture of hydrocarbons, water and sulfur that occurs in underground deposits. | 14 | |
| 6445575906 | Crude Oil | Liquid petroleum that is removed from the ground. Oil=crude oil=petroleum | 15 | |
| 6445575907 | Oil Sands | Slow flowing viscous deposits of bitumen mixed with sand, water and clay. | 16 | |
| 6445575908 | Bitumen | (Tar/Pitch) Degraded type of petroleum that forms when a petroleum deposit is not capped with nonporous rock. | 17 | |
| 6445575909 | CTL | Coal to liquid. Process to make solid coal a liquid fuel | 18 | |
| 6445575910 | Energy Intensity | Total energy is increasing, but energy per person is staying constant. | 19 | |
| 6445575911 | Hubbert Curve (Dealing with Oil) |  | 20 | |
| 6445575912 | Peak Oil | Maximum amount of oil that can be extracted before it begins to decline. | 21 | |
| 6445575913 | Fission | Nuclear reaction in which a neutron strikes a relatively large atomic nucleus which then splits into 2 or more parts. | 22 | |
| 6445575914 | Fuel Rods | Containment structure enclosing the nuclear fuel which is contained in a cylindrical tube. | 23 | |
| 6445575915 | Control Rods | Cylindrical devices that can be inserted between the fuel rods to absorb excess neutrons. thus slowing and stopping the fission reaction. | 24 | |
| 6445575916 | Radioactive Waste | Waste after the nuclear fuel is used up and can't produce heat, but still emits radioactivity. | 25 | |
| 6445575917 | Becquerel (Bq) | Measures the rate at which a sample of radioactive material decays. | 26 | |
| 6445575918 | Curie | Another unit of measure for radiation. 37 billion decays per second. | 27 | |
| 6445575919 | Nuclear Fusion | Reaction that powers the Sun and other stars. Lighter nuclei are forced together to produce heavier nuclei. Lots of heat is generated. | 28 | |
| 6445575920 | Chapter 13 | 29 | ||
| 6445575921 | Nonrenewable | Once gone, no more. Oil Coal Nuclear | 30 | |
| 6445575922 | Potentially Renewable | As long as we do not consume them more quickly than can be replenished. Wood Biofuel | 31 | |
| 6445575923 | Nondepletable | Solar, Wind, Hydro etc. Energy for all time. | 32 | |
| 6445575924 | Renewable | Potentially Renewable and Nondepletable | 33 | |
| 6445575925 | Energy Conservation | Finding ways to use less energy | 34 | |
| 6445575926 | Tiered Rate System | Customers pay a low rate for the first increment of electricity they use and pay higher rates as their use goes up. | 35 | |
| 6445575927 | Peak Demand | Greatest quantity of energy used at any one time. | 36 | |
| 6445575928 | Passive Solar Design | Technique that takes advantage of solar radiation to maintain a comfortable temperature in a building. | 37 | |
| 6445575929 | Thermal Inertia | Ability of a material to retain heat or cold. Stay hot when heated or cold when cooled. | 38 | |
| 6445575930 | Biofuels | Biomass can be processed or refined into liquid fuels such as ethanol and biodiesel. | 39 | |
| 6445575931 | Modern Carbon | Carbon in biomass | 40 | |
| 6445575932 | Fossil Carbon | Carbon in fossil fuels. | 41 | |
| 6445575933 | Carbon Neutral | An activity that does not change atmospheric CO2 concentrations | 42 | |
| 6445575934 | Net Removal | Removing more timber than is replaced by growth. Unsustainable practice -> Deforestation. | 43 | |
| 6445575935 | Ethanol | Alcohol. Made by converting starches and sugars from plant material into alcohol and CO2. | 44 | |
| 6445575936 | Flex-Fuel Vehicles | Can run on either gas or E-85 (85% ethanol, 15% gas) fuel. | 45 | |
| 6445575937 | Hydroelectricity | Electricity generated by the kinetic energy of moving water. 2nd most common form of renewable energy. | 46 | |
| 6445575938 | Run-of-the-river | Hydroelectricity generation, water behind a low dam and runs through a channel before returning to the river. | 47 | |
| 6445575939 | Water Impoundment | Storing water in a reservoir behind a dam. Allows for on demand electricity generation. | 48 | |
| 6445575940 | Tidal Energy | Comes from the movement of water. This is driven by the gravitational pull of the moon. | 49 | |
| 6445575941 | Active Solar Energy | Technologies capture the energy of sunlight with the use of technologies. Includes, Small scale solar water heating systems, photovoltaic solar cells etc. | 50 | |
| 6445575942 | Photovoltaic Solar Cells | Capture energy from the sun as light, not heat, and convert it directly to electricity. | 51 | |
| 6445575943 | Geothermal Energy | Heat that comes from the natural radioactive decay of elements deep within the earth. | 52 | |
| 6445575944 | Ground Source Heat Pumps | Take advantage of the high thermal inertia of the ground. | 53 | |
| 6445575945 | Wind Energy | Widely used in some countries and making a comeback in others. | 54 | |
| 6445575946 | Wind Turbine | Converts kinetic energy of moving air into electricity. | 55 | |
| 6445575947 | Fuel Cell | Operates like a battery. This reaction happens in a closed container to which no additional elements are added. | 56 | |
| 6445575948 | Electrolysis | Electric current is applied to water to split it into hydrogen and oxygen. | 57 | |
| 6445575949 | Smart grid | Efficient, Self-Regulating electricity distribution network that accepts any source of electricity and distributes it automatically to end users. | 58 |
