Science Benchmark Review
Introduction
Rocks
Minerals
Layers of the Earth
Continental Drift
Plate Tectonics
Volcanoes
Earthquakes
Layers of the earth
Temperature and density increase the farther you go into the earth.
Composition of crust is solid; mantle is solid; outer core is liquid; inner core is solid.
We learned about this information through seismic waves/earthquakes.
Introduction
Rocks
Minerals
Layers of the Earth
Continental Drift
Plate Tectonics
Volcanoes
Earthquakes