The Solid Foundations Biology Grades 10 and 11 course for NSSCO is both learnerfriendly and accessible. The well-designed experimental and practical work provides a worthwhile educational experience for all learners, preparing them towards their final examination as well as for further studies beyond the NSSCO level in pure sciences, in applied sciences or in science-dependent courses. The Teacher's Guide fully supports the Learner's Book and offers additional examination papers for learners to practice their exam writing skills.