1st quiz

What happened at the end of the perminan period?

• the most famous mass extinction

• catastrophic climate change

• the most devastating extinction

Which periods are divided Paleozoic era in ?

• 2

• 3

• 5

• 6

what is our galaxy name ?

• Earth planet

• Creataceosu

• Milky way

What is its name?

• Stegosaurs

• Velociraptor

• Triceratops

It is know as "Age of Reptiles and dinosaurs"

• Paleozoic

• Perminian

• Silurian

• Mesozoic

What is it name?

• Tyrannosaurus Rex

• Stegosaurus

• Triceratops

In the beginning the air was very toxic.

• True

• false

Our planet started approximately .......

• 6 billion of years

• 14 billion of years

• 4.5 billion of years

They are remains or trace of plant or animal that has been preserved for a long time.

• minerals

• prehistoric

• fossil

Where are fossils usually formed?

• river rock,sand, clay, silt ,ocean

• ocean, house, park, sun, toilet

• sand, house, ocean, pool, bar