"World of Science 3" provides the third part of a balanced science course (physics, biology, chemistry, Earth science) for lower secondary school students (KS3). The student's book uses straightforward explanations of scientific topics, with the material differentiated at three levels. Questions are provided on each page and a small selection of practical activities accompanies the theoretical text. The teacher's guide provides photocopiable worksheets and full teacher support for the student's book.
Table of Contents
19. Populations and processes ; 20. Reactivity series ; 21. Forces and motion ; 22. Health and the human body ; 23. Acids, bases, and salts ; 24. Charge and current ; 25. Size and shape ; 26. Rocks and the environment ; 27. Electronics