Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Term I Revision I | This theoretical material contains important concepts like physical changes, chemical changes, rusting and combustion. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Magnesium ribbon burnt in air | Other | medium | 2 m. | This exercise contains one descriptive question about what happend when the magnesium ribbon burnt in air. |
| 2. | A&R - Physical and chemical change | Other | medium | 2 m. | This exercise contains assertion and reason based questions about the physical and chemical changes. |
| 3. | Sequence the given events | Other | medium | 3 m. | This exercise contains sequencing the events in the correct order for different experiments. |
| 4. | Rusting of iron | Other | medium | 3 m. | This exercise contains one descriptive question about the rusting of iron and conditions for rusting of iron. |
| 5. | Sorting physical and chemical changes | Other | medium | 2 m. | This exercise contains sorting out physical and chemical changes from the given activities. |
| 6. | CBQ - Changes happened during science lab activities | Other | hard | 5 m. | This exercise contains a case based question in which students has to identify the changes under the section. |
| 7. | TBQ - Why did candle go out? | Other | hard | 4 m. | This exercise contains one textbook based case study question about experimenting why did candle go out? |