- Why is density important in describing certain minerals?
- Magma moves up this part toward the central vent
- Convergent boundary: cause these faults due to compression
- Divergent Boundary: cause these faults due to tension
- These are sleeping, could awaken at any time and threaten humans
- Finest volcanic particles of a volcanic eruption
- Lava that flows off to the sides of the pipe
- These volcanoes erupt constantly and pose the largest threat to humans
- below a volcano, magma collects here before an eruption-
- The top of the volcano where magma erupt from
- Transform boundary: cause these faults due to plates sliding past each other
- As rocks along a fault slip into new positions, the rocks release energy in the form of vibrations called what?
- What is the hypothesis that all the continents were once joined together called?
- Where do S-waves get absorbed in the Earth?
- What happens to P-waves when they go through liquids?
- How many seismic stations are needed to find the exact epicenter and what is it called?
- Which two layers are so hot and have pressures so great you would be squeezed into a ball?
- What are the fastest wave and first waves to be detected after an earthquake?
- What are the second fastest waves and are the second waves detected after an earthquake?
- What is the literal tracing that the seismograph does?