Science Fact File Second Edition is an updated series of science textbooks written for students in Pakistan who are studying the Pakistan and UK National Curriculum. Each book contains a combination of topics from physics, chemistry, and biology and relates scientific facts to the everyday world with which the students are familiar. Key features: The second edition of Science Fact File has a completely new design. New topics have been added to cover the science curriculum. Clear layout, full-colour illustrations, and informative text provide a student-friendly resource which will make learning a pleasure. The step-by-step approach makes understanding of potentially ‘complicated’ concepts attainable. A comprehensive contents section gives full details of the teaching objectives and learning outcomes for each unit. ‘Yourself Questions’ at the end of each section test students’ learning and ability to apply the knowledge they have gained. The short ‘Did you Know?’ section provides fascinating facts related to the topic studied. Ideas for investigation are given at the end of each chapter to encourage practical application of knowledge gained. There are workbooks for each level, containing further learning and assessment materials. Comprehensive teaching guides are available for each level, providing: Background information on the topics Answers to questions set in the Students’ Book and Workbooks Photocopiable worksheets and assessment activities Further learning sections with additional ideas for short activities Complete lesson plans