Senior Sciences offered are Biology, Chemistry, Multi-Strand Science and Physics. Students participate in a range of science excursions to places such as the Bunya Mts, Toowoomba Hospital, Tarong Power Station and Dreamworld.

Science is compulsory for Years 8 to 10 at KSHS, with a wide range of subjects of offer in the Senior Subjects.

Science Subjects Physics Chemistry Biological Science Agricultural Science Science Multi-Strand Science