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Plate Tectonics

Across
How the continents fit
Broken into sections
Similar structures are found on the continents
Place where two plates move together
Plates create these
Plastic like layer of Earth's surface below the Lithosphere
Hot , less dense material rise to the
Outermost layer of Earth's surface
Vibrations of the plates
Plates crumble to form
Boundary between two plates that are moving apart
Down
Move on a plastic like layer of the mantle
Rocks are located at mid-ocean ridges
Theory that states that Earth's crust and upper mantle are broken into sections.
Rigid layer of Earth's surface made up of the crust and a part of the upper mantle
Plate boundary that occurs when two plates slide past each other
A feild recorded by rocks in strips parallel to ridges
One large landmass hypothesized to break apart 200 million years ago
Waves , scientists discovered a system of underwater mountain ranges
No one can explain