Each subject will have different media such as biology; DNA model, model the bones's frogs, English; chord word and Arts; Drawing, but most I most impressive is the camera rainbow media teaching of Science The components used artificial rainbow camera. Recycled materials, we can find both general and how to do simple. Is the soda to the hole below the sheet of plastic on top to the camera lens that is done, and how to use. Look into the lens and light up the sky. Or the light will see the light like a rainbow. These materials are very useful in the classroom. Because it helps to understand more than in the book. And it will help students understand lesson that even more.