The simulation of an experiment of biology can be carried out on the screen of a computer. With the program, we can experience evolution like a roll playing game or we can experiment how genes are working. If the door of seven rooms are opened, the unique story of a euglena, paramecium, planarian, butterfly, bird, dinosaur and human can be seen. At the end of the story, researchers give us comments for us on each subject.
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In the room of planarian,while looking at the screen, cut the body of planarian and watch its regeneration.In the room of paramecium,aggregation or conjugation of paramecium can be seen.