Want this question answered?
Tectonic Plates Theory, which is now accepted as fact.
Wegener couldn't explain why or how the continents moved
magma (molten rock) under the crust is going in circles ~ it gets hot rises up then cools down and goes back down again and because it goes in circles its pulling the plates apart and that's whats making then drift slowly apart.
Despite what Creationist would have you believe (when debating other topics) theory does not mean hypothesis or speculation. In science, a theory is an explanation of the natural world that is well-substantiated by evidence. This includes a number of explanations that are so well-substantiated by evidence that there is virtually no doubt among scientists that it is the correct explanation. These include the theory of plate tectonics, the thoery of evolution, atomic theory, and germ theory.
Because Alfred Wegener couldn't specify the mechanism responsible for the movement of the continents, the continental drift hypothesis was rejected. This theory is now accepted science.
Unequal heat distribution.
Unequal heat distribution.
A theory is a widely accepted explanation based on experimental results.
At times, all the world's continents have been glaciated. A feature called 'inselberg' is often accepted as evidence of ancient glaciation unless some other explanation is more credible.
law
A Guess...!
Theory
He could not explain why the continents drifted.
Theory
Hypothesis.
Mr. Pumblechook's
No credible accepted explanation, discovery or definition.