Term+3+Exam

Revision Topic: DIVERSITY OF MATERIALS

Under the Primary Science Syllabus, this is what you need to know about Diversity of Materials: 1) *Compare materials based on their physical properties. - hardness - strength - flexibility - ability to float/sink in water   2) *Show objectivity by using data and information to validate observations and explanations about the properties and uses of materials.

3) *List the various types of materials and relate their properties to their uses. e.g. plastics, wood, rubber, metals