Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Natural indicators | In this lesson, we will learn to identify substances as acidic, basic, or neutral using red rose indicator and how the nature of the soil affectnthe colour of Hydrangea flower. |
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 red rose indicator | Other | hard | 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. | Red rose indicator | Other | easy | 1 m. | An exercise that is based on the red rose indicator, the student has to select the correct answer based on the properties of acid. As an outcome will learn about the mentioned. |
| 4. | Activity - Red rose indicator | 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. |
| 5. | TBQ - Effect of natural indiators | Other | hard | 4 m. | An exercise that focuses on the effect of red rose and china rose indicator in determining the nature of the substances. The student has to choose the correct answers. As an outcome of this exercise, the student will learn about the mentioned concepts. |
| 6. | Hydrangea plant | Other | medium | 3 m. | The student has activity type questions about the Hydrangea plant. As an outcome of the exercise, the student will learn about the mentioned concepts. |
| 7. | soil treatments and hydrangea flower colour | Other | easy | 2 m. | An exercise that is based on the soil treatments and Hydrangea flower colour the student has to select the correct answer. |
| 8. | Hydrangea flower | Other | medium | 2 m. | An exercise that is based on the Hydrangea flower, the student has to select the correct answer. |
| 9. | Red rose indicator & hydrangea flower | Other | easy | 2 m. | The student has to choose the correct answer for the question based on the red rose indicator & hydrangea flower. |