Show:
Measuring Earthquakes
Destruction and Predicting of Earthquakes
Continental Drift and Plate Tectonics
Volcanoes and their Parts
Volcanoes
100
The study of Earthquakes.
What is Seismology?
100
When the soil can act like liquid.
What is Liquefaction?
100
The hypothesis made by Alfred Wegener.
What is Continental Drift?
100
Factors affecting eruptions.
What is Viscosity and Dissolved Gasses?
100
The steepest and smallest volcano.
What is a Cinder Cone Volcano?
200
The waves of a Earthquake.
What is Seismograph?
200
When the ground goes down by pressure.
What is Ground Subsidence?
200
Evidence for Continental Drift
What is Continental Puzzle, Matching Fossils, Rock Types and Structures, and Ancient Climates?
200
Volcanic material.
What is Lava Flows, Gasses, Pyroclastic Materials?
200
The volcano made by layers.
What is Composite cones or (Strato volcanoes)?
300
Surface Waves and Body waves.
What is the 2 main Earthquake waves?
300
Tsunami.
What is a wave caused by a Earthquake?
300
Convection Currents.
What is moving fluids (liquid and gas) because of uneven heating?
300
The 2 lava flows.
What is Aa lava and Pahoehoe?
300
Caldera.
What is a volcano made by a depression created by a volcano collapsing into the magma chamber?
400
The process use to locate the focus of the earthquake.
What is Triangulation?
400
The two ways a earthquake can be measured.
What is Short Range and Long Range?
400
The three Plate Boundaries.
What is Divergent Boundaries, Convergent Boundaries, and Transform Fault?
400
Mixed with water that can make acid.(three substances)
What is Carbon Dioxide, Nitrogen, and Sulfur?
400
Plutons.
What is a area of harden magma?
500
The most commonly scale, measures in a magnitude of ten.
What is a Richter Scale?
500
A radio active element.
What is Radon Gas?
500
Evidence of Plate Tectonics.
What is Paleomagnetism, Earthquake Patterns, Ocean Drilling, and Hot spots?
500
The depression around the vent.
What is Crater?
500
Geothermal Gradient.
What is a change of heat in the earth?