This is the crust and upper mantle A

This is the crust and upper mantle. A. ) biosphere B. ) asthenosphere C. ) lithosphere D. ) hydrosphere L F

In which layer is the asthenosphere located? A. )mantle B. ) lithosphere C. ) crust D. ) inner core L F

A wave produced from an earthquake. A. ) radiowave seismic wave B. ) seismic wave C. ) ultraviolet wave D. ) heat wave L F

The force pressing on an area. A. )pressure B. ) temperature C. ) movement D. ) force L F

A dark rock with fine grains. A. ) granite B. ) obsidian C. )basalt D. ) marble L F

Geologists learn about Earth’s interior by studying the movement of _____. A. ) animals B. )seismicwaves B. ) C. ) rock samples D. ) plate tectonics L F

This part of the mantle is made of soft rock that bends like plastic. A. ) lithosphere B. ) mantle C. ) crust D. ) asthenosphere L F

This theory states that Earth’s plates move very slowly in various directions. A. ) continental movement B. )platetectonics B. ) C. ) asthenosphere D. ) Newton’s 3 rd Law L F

Scientists believe this layer moves to produce Earth’s magnetic field. A. ) inner core B. ) crust C. ) outer core C. ) outer D. ) mantle L F

What is the inner most layer? A. ) crust B. ) outer core C. ) mantle D. )innercore L F

What is the outermost layer of the Earth? A. ) inner core B. ) outer core C. ) mantle D. )crust L F

Using data from seismic waves, geologists have learned that Earth’s interior is made up of several ______. A. ) ridges B. )layers C. ) continents D. ) trenches L F

Which of Earth’s layers is the thickest? A. ) inner core B. ) crust C. ) outer core D. )mantle L F

Earth’s inner core is… A. ) a layer of molten metal a denseballofofsolidmetal C. )a dense B. ) a layer of hot rock D. ) a layer of rock that forms Earth’s outer skin L F

Holes drilled several kilometers into Earth’s crust provide direct evidence about Earth’s interior in the form of… A. ) rock samples C. ) tunnels B. ) seismic waves D. ) straws L F

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