The Bible does not specifically mention Pangea theory. The creation account in Genesis is not intended to provide geological details, as one might find in a textbook. Rather, the intent of Genesis is to provide the big picture of how God, and God alone, has the power and authority to create all that we see (Romans 1:20).
Pangea is the concept that all of the land masses of the Earth were at one time connected as one giant super-continent. On a world map, some of the continents look like they could fit together like giant puzzle pieces (Africa and South America, for example). The Pangea super-continent is supported by the evidence of continental drift—the movement of the continents in relationship to one another. Continental drift is responsible for moving the continents from one large land mass to the separate land masses we have today.
Creation scientists agree with secular colleagues that good observational evidence is consistent with an original super-continent in the past. Likewise, that this land mass was split apart and that today’s continents moved to their present positions on the Earth’s surface. However, there is debate over the timing! Young earth creationists have proposed various scenarios, such as catastrophic plate tectonics, whereby continental drift could have occurred rapidly in the recent past. Old earth creationists and secular geologists, on the other hand, assume that continental drift occurred as a gradual process over millions of years.
Plate tectonics provides a mechanism for continental drift. It proposes that the Earth’s lithosphere (outer rocky layer) is broken into large plates that move relative to each other, driven by convection currents in the Earth’s mantle (middle layers). The lithosphere is the solid, outer part of Earth, including the brittle upper portion of the mantle and the crust.
The observational evidence for continental drift and seafloor spreading includes magnetic data from land and seafloor surveys in the 1960s. Today astronomers and geophysicists can measure the drift of continents by using widely separated radio telescopes aimed at the same distant quasar. A quasar is a celestial object so far away that it's effectively a fixed object in the sky. Astronomers can detect even tiny continental shifts of about one centimeter per year. Continental drift is yet another physical process that we can observe, giving glory to our Creator!