ABSTRACT
This chapter identifies and compares the suitability of a variety of everyday materials, including wood, metal, plastic, glass, brick, rock, paper and cardboard for particular uses. It illustrates how the shapes of solid objects made from some materials can be changed by squashing, bending, twisting and stretching. The chapter describes scientific procedures and clear instructions that outline the simple equipment required for carrying out each procedure. It provides National Curriculum assessment indicators and suggestions for adapting each procedure or activity to the special needs and interests of the students.
