KidzSearch - Safe Search Engine     

   web | images | video | facts | wiki | news | games | kidztube | apps








report a search problem







COMPANY RESOURCES LINKS SOCIAL
contact us education daily journal home facebook
about us make us your default search kidztalk twitter  
terms/privacy blocking websites kidznet pinterest  
advertise teacher zone wiki    
media link to us learning sites    
business / api solutions add a site image search    
affiliate program kidzsearch apps kidztube    
play youtube on kidzsearch games    
  voice search music    
  report a problem cool facts    
  settings news    
    search help    
    kidznet directory    
         










 mobile version

      Copyright 2005-2021 KidzSearch.com 

Sharks
Temporal range: Silurian-present
420 mya to present
Grey reef shark
Grey reef shark
(Carcharhinus amblyrhynchos)
Scientific classification
Orders

Carcharhiniformes
Heterodontiformes
Hexanchiformes
Lamniformes
Orectolobiformes
Pristiophoriformes
Squaliformes
Squatiniformes

Sharks are a superorder of fish, the Selachimorpha. They, like other Chondrichthyes, have skeletons made of cartilage instead of bone. Cartilage is tough, rubbery material which is less rigid than bone. Cartilaginous fish also include skates and rays.

There are more than 350 different kinds of sharks, such as the great white and whale sharks. Fossils show that sharks have been around for 420 million years, since the early Silurian. view more...




 KidzTube            
Tiger Shark Vs. Hammerhead Shark

Tiger Shark Vs. Hammerhead Shark
Sharks Attack Submarine - Blue Planet II Behind The Scenes

Sharks Attack Submarine - Blue Planet II Behind The Scenes
360 Great Hammerhead Shark Encounter | National Geographic

360 Great Hammerhead Shark Encounter | National Geographic
more videos...
 Games      
Hungry Shark Arena
Hungry Shark Arena
Raft Shark Hunting
Raft Shark Hunting
Shark Attack.io
Shark Attack.io
     more games...