Virginia Released 2015 sol 34-45

Identify the geologic time in which these organisms first appeared

a

b

c

d

First fish

First Birds

First Bacteria

First Humans

Well logs are used by oil companies to correlate geologic formations.

Based on the information in Well A, which geologic formations are missing in Well B

a

b

c

d

Sand 3

Shale 8

Limestone 5

Sand 7

• a

• b

• c

• d

Starting with the event that scientists theorize happened first and ending with the event that scientists theorize what happened last, arrange the events in chronological order

a

b

c

d

Big Bang theory

Formation of the sun

Origin of life on earth

Birth of the earliest star

• a

• b

• c

• d

• a

• b

• c

• d

• a

• b

• c

• d

• a

• b

• c

• d

• a

• b

• c

• d