The observation that the continents fit together like puzzle pieces, and may once have been connected, led Alfred Wegener to propose a theory in 1910 called. - ppt video online download
5.3.1 What evidence led to the idea that continents move? – Earth & Space Science
What Is Pangaea? Piecing Together the Supercontinent Jigsaw Puzzle - Earth How
Jigsaw Puzzle - Plate tectonics
Evolution - info and games
Wegener's Theories
Apparent Fit of the Continents - Continental Drift
continental drift | National Geographic Society
OGRe.NET: Continental Jigsaw Puzzle
Terri Mathews
Pangea Puzzle – For Educators
Reading: Continental Drift | Geology
CONTENT CENTER
Continental Drift – American English Doctor
DRIFTING CONTINENTS. Do you see the pieces of the jigsaw- puzzle? - ppt download
What is meant by continental drift? - Quora
Day 143: Continental Drift Puzzle | THS Earth/Space Science