Precambrian Era
Paleozoic Era
Mesozoic Era
Cenozoic Era
Miscellaneous
100

What kind of animals lived in the Precambrian Era?

None! Only Microscopic organisms existed. 
100
True or False? The Paleozoic Era is made up of two periods.

False

100

True or false? The Mesozoic Era is split into two periods. 

"False"

100

What period of the Cenozoic era do we live in?

Quaternary

100

How old is the earth?

4.5 billion years old

200

The Precambrian Era lasted ___________ years. 

4 billion

200

The Paleozoic Era lasted ________ million years.

292

200

The Mesozoic Era lasted ________ million years. 

"183 million"

200

How long did the Cenozoic era last?

"66+ million years"

200

Have humans ever seen dinosaurs?

No

300

What does microscopic mean?

You need a microscope to see it. 

300

The Paleozoic Era had what kind animals?

"Water animals"

Or something close to this answer.

300

How many pounds could a t-rex eat in one bite?

500 pounds

300

What is the Cenozoic Era known as?

"The Age of Mammals"

300

Name three examples of fossil fuels.

Petroleum, Coal, natural gas

400

What are the order of the Eras?

Precambrian, Paleozoic, Mesozoic, and Cenozoic.

400

What kind of fuels were created in the Paleozoic Era?

"Fossil fuels OR petroleum, natural gas, coal"

400

Name three different types of dinosaurs in this era.

"Tyrannosaurus Rex, Triceratops, and Mosasaur"

400

What kind of trees were popular in the Cenozoic era?

Redwoods

400

What is the most popular kind of coal found in ND?

Lignite Coal

500

How do you spell Miss B's last name?

Barendt

500

Did people live in the Paleozoic Era?

"NO"

500

What was the Mesozoic Era known as?

"The Age of Reptiles"

500

What are the two periods of the Cenozoic Era?

"Tertiary and Quaternary"

500

Describe how wood becomes petrified.

Dead stumps or logs are taken over by rocks and sediments that turn it into stone. 

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