Science Skills Library - Interactive Online Learning The best interactive science courses available in digital bites size lessons. All Unique Skill Related Courses Topic Related Courses Custom Built Science Courses. Custom science courses consisting of 7 curriculim levels. Helping students to build lasting critical thinking abilities. They'll analyze data, build new vocabulary, and deepen their understanding of the world around them. A carefully graded science course for 6-12 year olds. Macmillan Science is a six-level Primary Science course designed to meet the needs of international learners. It bridges the gap between mainstream curriculum learning and CLIL or English medium learning. Designed for children aged between 5 and 11 years. An enquiry-based style of teaching and learning is stimulated, with the Scientific Enquiry objectives integrated throughout to encourage learning of these skills alongside the scientific concepts.