4th Benchmark Advance Unit 8 Week 2

Front

Mount Shasta is a temporarily inactive volcano.

Back

dormant

Front

 The geologist studied the hot fluid below or within the earth's crust from which lava and other igneous rock is formed by cooling.

Back

magma

Front

The interlocking pieces that make up the earth’s crust shift to cause earthquakes.

Back

plates

Front

 The inactive or dormant volcano has not erupted for 100 years. plates

Back

sleeping

Front

The Hawaiian Islands are part of the volcanic region surrounding the Pacific Ocean.

Back

Ring of Fire

Front

The earth is made of how many layers?

Back

4

Front

The central, innermost part of the earth is the...

Back

core

Front

The region of the earth's interior between the crust and core is the...

Back

mantle

Front

Which layer of the earth do we live on?

Back

crust

Front

What does a seismograph measure?

Back

vibrations