Alfred Wegener
where Alfred wegener died
what is greenland?
Continental drift theory states that the continents were once _____________
what is joined or connected
when glaciers scratch rock they create
what are striations?
Why was Alfred Wegener's theory rejected?
What is because he couldn't prove how the continents moved.
Alfred Wegeners theory
when his theory accepted
when is 1960?
when the continents split the animals and plants would
what is moving with something?
how far do the continents move each year
what is 5 inches
what Alfred wegener got a degree in
what is meteorology
how long after Alfred wegeners death did his theory become accepted
what is 30 years?
when put together the landforms (like rivers and mountains)
what is matching up?
what is the force that moved the continents
what is convection?
how old Alfred wegener was when he died
what is 50?
what was found that wasn't supposed to be in other places due to climate
what are glaciers?
when put together south America and Africa
what is matching up?
what is convection
what is the movement of magma within the mantle?
when Alfred wegener died
when is 1930?
what two continents looked like they fit together like puzzle pieces
what is South America and Africa?
what were all four pieces of evidence that supported the theory of continental drift
what is glacial, land form, fossil, and two continents looked like they fit together
were there super continents before Pangaea
what is yes?