The objective was to determine the relationship between attitudes toward science and research experience. A correlational study was carried out with 322 high school students from San Agustín and Juana Moreno, Huánuco, Perú 2016. A scale of attitudes towards science and record of investigative experience was used. The Pearson r coefficient was used. 67.7% showed a good attitude and 77.3% a high investigative experience. In addition, there was a relationship between attitudes towards science and direct and positive research experience with p≤0,000. In conclusion there was a relationship between attitudes towards science and research experience.