Dinosaurs lived millions of years ago.
There were 350 kinds of dinosaurs.
Some were very big and others were very small.
They were all very interesting!
  
   
These are Brachiosaurus 's
They were peaceful plan eaters.
   
 
The big plant eating dinosaurs were
sometimes as long as 3 school busses!
  
 
This is the T-Rex.
He was big and strong and ate meat.
  
 
This is what T-Rex's bones looked like inside
     
I hope you will visit a natural history
or science museum
sometime so you can see
some dinosaur bones.