We live in a multisensory world. However, in classrooms, unisensory approaches are preferred, although they are unnatural and usually demotivating for youngsters. We conducted this mix-method study to investigate the possible effects of a multisensory approach on geosciences learning among students at a primary school in Porto, Portugal. The cognitive outcome was assessed using a pre/post-test design, while motivation and other attitudinal parameters were studied using an anonymous questionnaire. The results revealed a higher mean score in post-tests for students attending multisensory classes and high levels of motivation. Therefore, we consider that multisensory instruction has a positive impact on geosciences learning and motivation, and proper measures should be adopted to propel its full and optimal application in schools.