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geology-man
earth science stack
| Question | Answer |
|---|---|
| The point right above an earthquake's focus. | Epicenter |
| Breaks or cracks within Earth's surface | Fault |
| The point where energy is released as seismic waves. | Focus |
| When magma flows through an opening in Earth's surface. | Lava |
| A layer of the Earth made up of the crust and upper mantle. | Lithosphere |
| The measure of the amount of energy released by an earthquake | Magnitude |
| A crack that forms along dvergent boundaries | Rifts |
| A structures capability to endure an earthquakes vibrations | Seismice Safe |
| Waves that form through an earthquake | Seismic Waves |
| A tool that records global seismic waves | Seismograph |
| Shallow seismic waves that travel along Earth's surface | Surface Waves |
| Seismic waves made up of water | Tsunami |
| A hill in the form of a cone that forms when magma, solids, and gases vent their way onto Eath's surface | Volcanoes |
| A tool used to measure the strength of a seismic wave | Richter Scale |
| Before electronic seismometers were used these types of seismometers were used | Spring Pendulum Seismometers |
| A wide zone of active volcanoes and faults extending from Ethiopia down to Zambezi in Africa | East African Rift System |
| A tool used to measure vibrations caused by an earthquake developed in 1751 | Pendulum Seismoscope |
| Earthquakes that occur on the moon | Moonquakes |
| A shallow wave of water caused by gravitational interaction between Earth, Sun, and the Moon | Tidal Wave |
| Location beneath Earth's surface where the rupture of a fault begins | Hypocenter |