The dinosaurs lived long ago

When life on Earth began.

           Some were tall, (stretch hand upwards to show height)

         And some were small, (crouch down low to show height)

Some liked water, (make swimming motion)

     Some land. (stomp feet)

        Pteranodons had leathery wings, (flap arm

                    

                   Brontosaurs, long necks;

(Hands on jaw, palms up, as if stretching neck upwards)

             And the meanest dinosaur of all

             Was the Tyrannosaurus Rex!

(Feet apart, hands clawlike, scowl and growl)