facts
land
100

what is a mid ocean ridges

mountain system

100

What is the layer right underneath the continental crust

mantle

200

What creates a volcano eruption 



When the oceanic crust goes underneath the mantle and it shoots the hot up increase the volcano eruption

200

Which one takes effect to a volcano eruption landform divergent or convergent

convergent

300

What is the layer below the mantle 

 

Outer core

300

how does it effect the land

When it circles up near the cold and down near the heat but instead of rotating around in a circle again it circles up and makes a volcano

400

What was one supporting thing the supported Alfred winiger answer that the continents connected together 

 

He found the same layer of rocks and fossils on different continents of the same species

400

Which one is where the tectonic plates slide apart

divergent

500

Who discovered that all of the continents connected together like a puzzle 

 

Alfred wenninger

500

What is it called when it circles up near the cold and down near the Heat

plate Boundaries