Lithosphere Test Study Guide Vocabulary to Know: Asthenosphere Magma Mountains Lithosphere Convection currents Volcanoes Crust Convergent boundary Rift valley Mantle Divergent boundary Hot spot Outer core Transform boundary Seismic waves Inner core Fault Primary waves Density Focus Secondary waves Alfred Wegener Epicenter Surface waves Continental drift Magnitude Magnitude Plate tectonics Earthquakes Topics to Know: What causes Earth to have four layers? How is oceanic crust different from continental crust? Why is the inner core solid? Describe Earth’s mantle. List the layers of Earth in order of least dense to most dense. What evidence did Alfred Wegener use to support his theory of continental drift? What layer of Earth is broken into tectonic plates? What causes the tectonic plates to move? Draw and label a tectonic plate boundary where subduction is occurring. Which type of tectonic plate boundary interaction forms a volcano? What is magma? Explain how volcanoes form from a hot spot. What geologic events occur at a divergent boundary? At a transform boundary? What happens at a oceanic-continental convergent boundary? How do mountains form? What is a fault? Why do earthquakes occur? Where do earthquakes occur most often? What is the focus of an earthquake? What is the epicenter of an earthquake? What gives earthquakes their energy? Which type of seismic wave causes the most damage? What gives an earthquake more or less magnitude? What causes the speed of seismic waves to change?
Lithosphere Test Study Guide Vocabulary to Know: Asthenosphere Lithosphere Crust Mantle Outer core Inner core Density Alfred Wegener Continental drift Plate tectonics Magma Convection currents Convergent boundary Divergent boundary Transform boundary Fault Focus Epicenter Magnitude Earthquakes Mountains Volcanoes Rift valley Hot spot Seismic waves Primary waves Secondary waves Surface waves Magnitude Topics to Know: What causes Earth to have four layers? How is oceanic crust different from continental crust? Why is the inner core solid? Describe Earth’s mantle. List the layers of Earth in order of least dense to most dense. What evidence did Alfred Wegener use to support his theory of continental drift? What layer of Earth is broken into tectonic plates? What causes the tectonic plates to move? Draw and label a tectonic plate boundary where subduction is occurring. Which type of tectonic plate boundary interaction forms a volcano? What is magma? Explain how volcanoes form from a hot spot. What geologic events occur at a divergent boundary? At a transform boundary? What happens at a oceanic-continental convergent boundary? How do mountains form? What is a fault? Why do earthquakes occur? Where do earthquakes occur most often? What is the focus of an earthquake? What is the epicenter of an earthquake? What gives earthquakes their energy? Which type of seismic wave causes the most damage? What gives an earthquake more or less magnitude? What causes the speed of seismic waves to change?