The Skill Builder series aims to foster in children the numerical, logical, thinking and language skills that are essential for success in the twenty-first century. The books are broadly aligned to school curricula and are available at four different levels of complexity, so you can choose the one that best suits your child's learning stage. The Skill Builder: Science books are aimed at helping learners to become proficient in science. Through fun activities and challenging scenarios, learners will acquire investigative, research, observation, experimentation and analytical skills and learn to apply them to wide range of everyday contexts.