Question 24
Tick (✓) to show how confident you are of the concepts. Revise the relevant Student’s Book section(s) if needed.
| I can now: | Yes | Not sure | No | Student’s Book section(s) |
|---|---|---|---|---|
| Understand that all materials have physical properties. | □ | □ | □ | 7.1 |
| Understand that all materials have chemical properties. | □ | □ | □ | 7.2 |
| Describe differences in physical properties between metals and non-metals. | □ | □ | □ | 7.3 |
| Understand that alloys have properties different from the substances they contain. | □ | □ | □ | 7.4 |
| Use the particle model to explain why pure metals and their alloys are different in properties such as hardness. | □ | □ | □ | 7.4 |
| I can now: | Yes | Not sure | No | Student’s Book section(s) |
|---|---|---|---|---|
| Understand that all materials have physical properties. | □ | □ | □ | 7.1 |
| Understand that all materials have chemical properties. | □ | □ | □ | 7.2 |
| Describe differences in physical properties between metals and non-metals. | □ | □ | □ | 7.3 |
| Understand that alloys have properties different from the substances they contain. | □ | □ | □ | 7.4 |
| Use the particle model to explain why pure metals and their alloys are different in properties such as hardness. | □ | □ | □ | 7.4 |
