Biology Education 2nd grade students have showed their Biological models that they have designed and produce from different things. Some ideas have given them by using some pictures from Internet for this work. Students have showed and explained their work and jury members gave some points them about their works. Their works are evaluated by jury members, according to their ingeniousness, diversity, originality, effort and explanation. At last, 1st, 2nd, 3rd, 4th and 5th positions are determined by using jury evaluation points.