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Sharks

Published on Nov 22, 2015

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PRESENTATION OUTLINE

SHARKS!!!

BY JACOB

Survival/locomotive

Great white sharks are built for speed. There torpedo shaped body makes them swim up to 5mph (24kph)
They also use there tail fin to move around. It makes a side to side motion

Great whites have a highly developed brain and
Are smart and curios

Great whites have 7 rows of teeth and 300 teeth In all.

Diet/part of ecosystem

Younger great white sharks
Eat fish,rays,and smaller sharks. They usually hunt alone but sometimes they hunt in groups of 3 to 5 at a time.

Older great withes eat sea lions,elephant seals. Some times they attack humans but not because they want to eat them because they feel threatened.

Sharks are highly sensitive to vibration. So when a human is swimming it sends vibration waves in the water and if a shark is near he feels threatened.

REPRODUCTION

They have 12 babies at one time

Baby great whites are not born in eggs.(there born alive)

Bonus fact
You're more likely to die from a pop machine falling
on you than you are from a shark.