Book Creator

LEONARDO MACHINES

by MARIA CONCETTA MARINELLI

Pages 4 and 5 of 20

Loading...
WHAT IS  THAT MAKES AN ANIMAL A BIRD?

Students discuss in italian, too.
After the discussion, the teacher help them to write their answer in English.

The main characteristic of a bird is feathers. Birds have got wings and hollow bones. Birds lay eggs, they are warm-blooded. They are vertebrate animals.
Loading...
Loading...
Loading...
WHAT ARE FEATHERS?
Loading...
Feathers cover the birds’body.
These are flight feathers, on the wings and tail of the bird.
Flight feathers are long, hard, and strong.
Loading...