Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
Match the scientist with the correct theory or discovery.

Theories/Discoveries
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discovered the atmosphere
discovered Earth’s inner core
discovered the stratosphere
discovered cosmic radiation
theory of continental drift
theory of sea floor spreading
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Victor Hess -> ________
Leon Teisserenc de Bort -> ________
Harry Hess -> ________
Alfred Wegener -> ________
Dr. Inge Lehmann -> ________