Science is a dynamic, constantly changing and evolving discipline. It is not simply a basket of facts, but a subject that is very active and needs to be learnt in this manner. Hence, this series is replete with investigations, discussions and thought-provoking questions. The series aims to build the spirit of inquisitiveness, which is a significant purpose of Science at this level. As scientific knowledge expands rapidly and new discoveries and inventions fill our lives, Revised Longman Active Science aims to prepare students to understand logic and reason and look for evidence and facts in their daily lives. Table of ContentsUnit 1: Plant Life1. Plant Life2. Uses of PlantsUnit 2: Animal Life3. Wild Animals4. Domestic AnimalsUnit 3: The Human Body and Our Needs5. Our Body6. Food7. Safety Rules8. Housing and ClothingUnit 4: Our Universe9. Air10. Water11. Forms of Water12. Day and Night, Light and ShadowUnit 5: Materials and Matter13. Rocks and Minerals Test Paper 1 Test Paper 2.
