Plate Tectonics Crossword

where pieces of earth's cruat divergeon land,a deepvalley called a_______forms
All the continents were once joined together in a supercontient that was called?
Along chain of underwater volcanos is caused by
The places where subduction of the ocean floor take place is called?
The idea that the continents slowly move over Earth's surface is known as
________________begins at a mid-ocean ride,which forms alomg a crack in th oceanic crust
The process by which the ocean floor sinks beneath a deep ocean trench &back into the mantle again is called
giant pieces of the lithosphere are
Where plates move apart
where plates come together
where plates slip past each other
_______________explains the formation, movement,& subduction of Earth's plates
_____ breaks in Earth's crust where roks have slipped past each other
A ______ is any trace of an ancient organism that has been preservedin rock
_______ called the supercontinent pangaea
A _________ is a larg landmass
A ________ is a point or line where one region ends and another begins
The _____ is the outer layer of Earth
The __________was a fossil found in places now separated by oceans
wegener called the ______________ pangaea