More cards in this set

Card 6

Front

What is the supercotinent that Wegener believed in?

Back

Preview of the front of card 6

Card 7

Front

What was the belief about the continents before Wegener?

Back

Preview of the front of card 7

Card 8

Front

What are the 4 layers of the earth?

Back

Preview of the front of card 8

Card 9

Front

What is the formula for wave speed, frequency and wavelength?

Back

Preview of the front of card 9