Abstract
We seldom have chances to use apparatus and tools, although we have many opportunities to use high-technology products in our life. In such social circumstances, science and technology museums play very important roles: They would motivate many children to be interested in principles of science through experiments and the products made in the early ages would impress the visitors. Experimental apparatus shows a great effect on children with appropriate direction and instruction, which volunteer are expected to help it. I am sure that children must be interested in science and technology through the chances to make something in the workshop in science and technology museums.
