Grade 7- Metallic and Non-metallic Materials

This topic introduces you to how different items are usually made from different materials.

In the topic you are going to learn about the materials found within our locality.

Common Materials   

Materials are physical substances for making different items.

The common materials found within the locality are:

1. Wood

2. Stones

3. Textile

4. Soil

5. Glass

6. Leather

7. Plastics

8. Rubber

9. Water

10. Water

11. Coper

12. Aluminium

13. Steel

14. Silver

15. air

Categorization of materials into Metals and Non-metals

Metallic materials are materials that have properties of metal.

Non-metallic materials are any material which do not contain metal.

Metals include:

1. Copper

2. Iron

3. Aluminums

4. Steel

5. Silver among others

Non-metals include

1. Wood

2. Stones

3. Textile

4. Sol

5. Glass

6. Leather

7. Plastic

8. Rubber

9. Water

10. Air

Distinction between metallic and Non-metallic materials