This work shows an educational innovation developed in an agrotechnical school, involved collaborative international networks, of environmental education, as The GLOBE Program and Environment On-Line which are based on the realization of environmental measurements, research and communication using ICT. For data analysis, processing, design and execution of research, students used metacognitive tools (concept maps and Gowinʼs Vee). After, they developed a multimedia presentation to disseminate their research. We performed a survey on the methodology employed and analyzed the results in terms of skills and gained knowledge during the research work.