More cards in this set

Card 6

Front

When was the Snowball Earth phenomenon?

Back

Preview of the front of card 6

Card 7

Front

How many species were wiped out in the Triassic event?

Back

Preview of the front of card 7

Card 8

Front

How many species were wiped out in the K/T?

Back

Preview of the front of card 8

Card 9

Front

What caused the Permo-Triassic/ End Permian extinction event?

Back

Preview of the front of card 9

Card 10

Front

What were the hardest-hit species of the Ordovician mass extinction event?

Back

Preview of the front of card 10

Card 11

Front

What were the hardest-hit species of the K/T event?

Back

Preview of the front of card 11

Card 12

Front

What were the hardest-hit species of the Devonian event?

Back

Preview of the front of card 12

Card 13

Front

What were the hardest-hit species of the Permo-Triassic/Permian event?

Back

Preview of the front of card 13

Card 14

Front

What were the hardest-hit species of the Triassic event?

Back

Preview of the front of card 14

Card 15

Front

Mass extinction is defined by...

Back

Preview of the front of card 15