1. Earthquake Terms Earthquake Seismic Wave Focus Epicenter Body wave –P-wave –S-wave Surface wave Seismometer Seismograph Richter Scale Subduction Zone

2. Continental Crust Terms Orogeny Epeirogeny Terrane Accreted Terrane Craton Shield Mantle Plume Hot Spot Volcanism

3. Interior Terms Crust –Oceanic –Continental Mantle –Upper –Transition –Lower Core –Outer –Inner Peridotite Eclogite Spinel Perovskite Xenolith Discontinuity Phase Change Tomography Kimberlite

4. Interior Terms Basalt Chondrule Multi-anvil press Diamond anvil cell Convection Magnetic reversal Dynamo Magnetic field

5. Energy Resource Terms Lignite Bituminous coal Anthracite MOX Breeder reactor Fusion Spent fuel Fission product Transuranic Light water reactor Fossil fuel Oil shale Tar sand Renewable Biomass Hydroelectric Geothermal Resource Reserve Greenhouse gas

6. Mineral Resource Terms Lithophile Metals Chalcophile Metals Siderophile Metals Hydrothermal Supergene

7. Earth Systems Terms Carbon Cycle Rock Cycle Mantle Cycle Greenhouse Gas El Niño La Niña