Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Natural indicators | Explantaion on natural indicators |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Natural acid base indicator | Other | easy | 2 m. | The student has multiple choice type question about the introduction to natural acid-base indicator . As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 2. | Preparation of turmeric indicator | Other | medium | 3 m. | The student has question about the preparation of red rose indicator. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 3. | Testing acids and bases using turmeric | Other | easy | 2 m. | An exercise that is based on the properties of acid, base and indicator the student has to select the correct answer. |
| 4. | Activity - Exploring turmeric as an indicator | Other | hard | 3 m. | The student has activity type questions about the Red rose indicator. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 5. | TBQ - Colour change | Other | medium | 3 m. | An exercise that analyse the knowledge about the natural indicator and its properties in both acidic and basic medium by answering the given questions. |
| 6. | Indicator | Other | hard | 3 m. | An exercise that focuses on the colour change of natural indicators in different substances. The student has to choose the correct answers, and the questions deal with the importance of acids, bases and salts. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 7. | Uses of turmeric | Other | easy | 1 m. | The student has multiple choice type question about the safe identification of acids and bases. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 8. | Turmeric | Other | medium | 3 m. | The student has activity type questions about the Red rose indicator. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 9. | Properties and uses of turmeric | Other | medium | 2 m. | The student has to choose the correct answer for the question based on the red rose indicator & hydrangea flower. |