Rock cycle
What are the three rocks in the rock cycle
Sedimentary,Igneous,and Metamorphic rocks
what is continental drift
the theory that tectonic plates move
Is the younger crust closer or farther from the Mid Ocean Ridge.
Closer to the Mid Ocean Ridge.
Do earthquakes happen fast or slow
very fast
What plate boundary makes mountains
Convergent boundary
What brakes rocks down into sediments
Weathering and Erosion
What is the name of the super continent
pangea
Is the older crust closer or farther from the Mid Ocean Ridge
Farther From the Mid Ocean Ridge
Do earthquakes buildup or slow
no its slow
What plate boundary makes earthquakes the most
Transform boundary
What rock is made by heat and pressure
Metamorphic rock
who proposed the theory of continental drift
alfred wegner
What happens to the old crust after new crust pushes it out,
The crust gets pushed into the mantle and gets recycled
Do landslides buildup fast
no, not usually
What plate boundary makes ridges
Divergent boundary
What rock can turn into an igneous rock
All Rocks
True or false did Alfred Wegener have believable evidence
False nobody knew he was correct.
What plate boundary is seafloor spreading at
divergent boundry
How do mountains build up
plates colliding
How are mountains made
By two convergent plates hit each other.
what kind of rock is basalt in the Rock cycle
Igneous
what makes the plates move
convection current
What is subduction
Subduction is when a less dense plate go's under a less dense plate
why are there trenches
plates colliding
What is the theory of plate tectonics
Earths crust is broken into many huge pieces that move on the mantle.