Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Physical and chemical change | A theoretical material that clearly explains the physical and chemical changes happening around us. |
| 2. | Chemical changes: Rusting and combustion | A theoretical material that clearly explains the chemical changes involving in rusting and combustion. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Physical changes and its properties | Other | easy | 2 m. | An exercise that is based on the conductivity of heat by materials, the student has to select the correct answer based on the conduction of heat. As an outcome will learn about the mentioned. |
| 2. | Types of changes and its examples | Other | easy | 2 m. | An exercise based on the types of changes. The student has to choose the correct answers to the given questions. As an outcome learns the same. |
| 3. | Changes | Other | easy | 4 m. | An exercise based on the changes occuring around is. The student has to choose whether the given statement is true or false. As an outcome learns the same. |
| 4. | Combustion | Other | medium | 2 m. | An exercise based on the combustion and its properties. The student has to choose the correct answers to the given questions. As an outcome learns the same. |
| 5. | Characteristics of physical and chemical changes | Other | medium | 2.5 m. | An exercise that displays the characteristics of changes happening through applying the prior understanding, the student has to select the correct answer for the assertion and reason given. |
| 6. | Categories of changes | Other | medium | 4 m. | An exercise that conveys the types of changes occuring. The student has to gothrough the situation given and has to answers for the questions related to it. |
| 7. | Comparison of physical and chemical changes | Other | hard | 5 m. | An exercise based on the comparison of physical and chemical changes. The student has to choose the correct answers to the given questions. As an outcome learns the same. |
| 8. | Rusting | Other | hard | 5 m. | An exercise that is based on the rusting of iron. The student has to choose the correct answer. As an outcome will be learning the mentioned. |
| 9. | Changes | Other | hard | 5 m. | An exercise based on the different physical and chemical changes happening around us. The student has to choose the correct answers to the given questions. As an outcome learns the same. |