The program aims students 5- 10 years old to realize diversity between people, situations and actions as creative and non avoidable expressions in our lives. It focuses on the marine ecosystem. It will be exchanged knowledge, material and experiences about the diversity that there is between different fishes which live in different parts of the world. Each class will undertake to appreciate nature diversity and its necessity for the harmonious functioning of the ecosystem. The activities will be related to music, dance, writing, construction and dramatization. We could talk about this idea and make it come true in a cooperative spirit.