Documents Plate Tectonics Sir Francis Bacon 1620: –“It appears that South America and Africa fit...

Slide 1 Plate Tectonics Sir Francis Bacon 1620: –“It appears that South America and Africa fit together” Antonio Snyder published a sketch in 1655 showing S.A. and…

Documents Plate Tectonics Vocabulary Terms Emily Leonard 2/2/12Core1.

Plate Tectonics Vocabulary Terms Emily Leonard 2/2/12 Core1 Inner Core A ball of hot, solid metals It is solid. It is about 2400 km in diameter. Intense pressure makes it…

Documents Plate Tectonics

Plate Tectonics Sir Francis Bacon 1620: âIt appears that South America and Africa fit togetherâ Antonio Snyder published a sketch in 1655 showing S.A. and Africa together…

Documents Magnetic Reversal

PowerPoint Presentation Magnetic Reversal The magnetic reversal 1 OBJECTIVES: What is Magnetic Field The Earthâs Magnetic Field is generated in the very hot molten outer…