The purpose of this study was to explore the use intention toward the emerging technologies of elementary school students as the reference technology education curriculum. the research framework is to reference the theory of planned Behavior, and the four aspects of combination: attitude, perceived norms, perceived behavioral control and intention were analyzed. In this study, the sixth grade students were participants, and the leap motion and technology behavior questionnaire were the research tools. The technology behavior questionnaire was developed according to theory of planned behavior questionnaire model. The overall Cronbach's Alpha value was .949. the results are found that elementary school students on the use of emerging technology attitudes, perceived norms, perceived behavioral control and intentions are positive reactions, the each other are also positively correlated, and attitudes, perceived norms, perceived behavioral control of intent with significant predictive power.