This study scanned the attitude and performance of undergraduate students in a designed Google classroom: a case study of university of Uyo. Two research questions and two hypotheses guided the study. The population for the study was seven hundred and fifty (750) undergraduate students in the Department of Science Education, University of Uyo. One hundred and fifty-five (155) students were used as sample for the study. An achievement test was used as instrument for the study. T-test was used in testing hypotheses at. 05 level of significance. The result of the study reveals that Students taught with Google classroom application had a higher level of retention than their counterpart in the face-to-face classroom, it was also realized that there is no significant difference in the usage of Google classroom application between male and female students in learning. Therefore it was recommended that Instructors should adopts Google classroom application as an effective platform for teaching and learning in higher education.