Search Header Logo

Geologic time 11-1

Authored by Carmen Stevens

Biology

6th Grade

Used 6+ times

Geologic time 11-1
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following is the correct order of time units from longest to shortest

era, eon, epoch, period

eon, era, period, epoch

period, epoch, era, eon

eon, epoch, era, period

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Fossils in older rocks are smaller and less complex than fossils in younger rocks.

true

false

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What did geologists use to mark divisions in geologic time

absolute age of rocks

slow change between species

sudden changes in the fossil record

relative age of rocks

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

How many mass extinctions have there been in Earth's history

2

9

17

5

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What time period takes up about 90% of Earth's history

Precambrian

Cambrian

Jurassic

Triassic

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

How old are the oldest fossils in the fossil record

3 thousand years

3.5 billion years

7 billion years

600 million years

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

When did multicellular complex organisms start to show up in geologic time

Precambrian

Cambrian

Cretaceous

Holocene

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?