How living things from the past compare with those of today by lauren dunn
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How Living Things from the Past Compare with those of today by Lauren Dunn. Science Chapter 3, Lesson 3. Fossil-Evidence of a plant or animal that lived long ago.

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How living things from the past compare with those of today by lauren dunn

How Living Things from the Past Compare with those of today by Lauren Dunn

Science Chapter 3, Lesson 3


Fossil evidence of a plant or animal that lived long ago
Fossil-Evidence of a plant or animal that lived long ago

This happens to be a real skeleton of the most famous and most ferocious dinosaur…..Tyrannosaurus Rex. This predator lived about 65 million years ago.


Tyrannosaurus rex fossils
Tyrannosaurus Rex fossils

You can go see real dinosaur skeletons and fossils at museums, where they are on display



Dinosaurs left evidence of their existence in their bones
Dinosaurs left evidence of their existence in their bones determine this

To the left we have a skeletal fossil of the Triceratops, to the right is an artist’s rendering of what it may have looked like





Extinction when all members of a certain kind of living things die out
Extinction-when all members of a certain kind of living things die out

The Saber Tooth Cat-Extinct


Modern day tiger
Modern Day Tiger things die out


Wooly mammoth
Wooly Mammoth things die out

This prehistoric creature had tusks that were 16 feet long


Modern day elephant
Modern day Elephant things die out


The great auk
The Great Auk things die out


The modern day penguin
The Modern day penguin things die out



Megalodon an artist s rendering
Megalodon-an artist’s rendering be the size of the jaw



Endangered species species which are close to becoming extinct
Endangered Species-species which are close to becoming extinct

The eagle was an endangered species


Endangered species
Endangered Species extinct

Giant Pandas were almost extinct at one point


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