1
The breakup of a supercontinent into several smaller continents explains the distribution of fossil and geologic evidence.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Teaching Media Videos or Animations
Save to List
2
Reconstructing past continental plate movements reveals the island of Spitsbergen was tropical 500 million years ago.
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Teaching Media Videos or Animations
Save to List