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

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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


This is what the tyrannosaurus looked like fossils help us determine this

This is what the tyrannosaurus looked like, fossils help us determine this


Dinosaurs left evidence of their existence in their bones

Dinosaurs left evidence of their existence in their bones

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


Brachiosaurus the tallest dinosaur

Brachiosaurus-The tallest dinosaur


Fossils can also be leaf imprints

Fossils can also be leaf imprints


Another example of a fossil

Another example of a fossil


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


Wooly mammoth

Wooly Mammoth

This prehistoric creature had tusks that were 16 feet long


Modern day elephant

Modern day Elephant


The great auk

The Great Auk


The modern day penguin

The Modern day penguin


The megalodon shark yes these teeth are real and this would be the size of the jaw

The Megalodon Shark-yes these teeth are real and this would be the size of the jaw


Megalodon an artist s rendering

Megalodon-an artist’s rendering


Megalodon if this picture was real that is about what you might see

Megalodon-if this picture was real, that is about what you might see


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

Giant Pandas were almost extinct at one point


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