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. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Changes around us | Other | easy | 2 m. | An exercise that differentiates the physical and chemical changes, the student has to select the suitable one from the following, as an outcome will learn about real-life changes. |
| 2. | Change in state | Other | easy | 2 m. | An exercise that specifies through image the various transformation of states and also states of matter, the student has to select the change related to the mentioned images. |
| 3. | Types of changes and its examples | Other | easy | 3 m. | An exercise focussing on the various types of changes taking palce around us, the student has to select the type of change taking palce. |
| 4. | Changes based on properties | Other | medium | 3 m. | An exercise based on the properties of physical change and chemical change, the student has to match the shift with the properties of the changes that are taking place. |
| 5. | Changes in chemical properties | Other | medium | 2 m. | An exercise consisting of true or false answer type questions which related to the physical and chemical changes, the student has to state whether the given statement is true or false. |
| 6. | Physical change | Other | medium | 3 m. | An exercise related to physical changes that can be both reversible and irreversible change, student has to select from the options based on correct or incorrect statement. |
| 7. | Chemical changes | Other | hard | 4 m. | An exercise based on the chemical changes and its properties, the student has to select whether the given statements are correct or incoorect. As an outcome the student will learn about properties of chemical change. |
| 8. | Characteristics of physical and chemical changes | Other | hard | 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. |
| 9. | Types 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. |