DISCUSSION #1 - Comparison of Birds, Fish, and Planes

[See comparison in "Demonstration Aids for Aviation", pp.1]

Supplies:

Picture of a bird in flight, fish swimming, and an airplane

Procedure:

1. Display three pictures for the class.
2. Have a discussion about the similarities/differences between the three.

Example:

All three have a main body, flat tail, wings, and "feet" or wheels.