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Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Introduction | To learn the basic nature of friction |
| 2. | Factors affecting friction | To learn about the various factors that affects friction |
| 3. | Cause of friction | To learn and analyze the cause of friction |
| 4. | Positive aspects of friction | To learn the positive sides of friction |
| 5. | Negative aspects of friction | To learn the negative sides of the friction |
| 6. | Increasing and reducing friction | Adding and reducing friction in different cases |
| 7. | Rolling friction | Explains how rolling friction plays a significant role in our daily life |
| 8. | Fluid friction | To learn what is fluid and how it exerts frictional force on the different objects |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Smooth and rough surface | 1st type - receptive | easy | 2 m. | To identify the object which has less friction |
| 2. | Rolling friction | 1st type - receptive | easy | 2 m. | To relate the image with the concept |
| 3. | Nature and properties of friction | 1st type - receptive | easy | 3 m. | Learn the nature of friction. |
| 4. | Types of surfaces | 2nd type - interpretation | medium | 2 m. | Think about the nature of surface by using images |
| 5. | Basics of friction | 2nd type - interpretation | medium | 3 m. | To learn the basics of friction |
| 6. | Causes and effects of friction | 2nd type - interpretation | medium | 3 m. | To learn the causes and effects of friction |
| 7. | Increasing and reducing friction | 2nd type - interpretation | medium | 4 m. | To learn and analyze increasing and reducing friction in different situations |
| 8. | Analogies in friction | 2nd type - interpretation | medium | 4 m. | To learn and analyze the similarities in friction. |
| 9. | Complete the sentences about friction | 2nd type - interpretation | medium | 4.5 m. | Apply the basic concepts of softwares |
| 10. | Types of friction | 2nd type - interpretation | medium | 4 m. | Learn and analyze the kind of friction |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Important terms on friction | Other | hard | 10 m. | To find the important words on friction |
| 2. | Answer the questions on friction | Other | hard | 9 m. | To learn and evaluate the theory based on friction |
| 3. | Harmful and useful effects of friction | Other | hard | 10 m. | Analyze and evaluate the harmful and useful effects of friction |
| 4. | Basics of friction | Other | medium | 1.5 m. | To learn the basics of friction |
| 5. | Causes of friction | Other | medium | 1.5 m. | To learn the basics of friction |
| 6. | Types of friction | Other | medium | 1.5 m. | To learn the basics of friction |
Tests
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Training test | 15:00:00 | easy | 6 m. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework 1 | 20:00:00 | medium | 9 m. | |
| 2. | Homework 2 | 20:00:00 | hard | 10 m. | |
| 3. | Progress test 1 | 20:00:00 | medium | 18 m. | |
| 4. | Progress test 2 | 20:00:00 | medium | 17.5 m. | |
| 5. | Periodic Assessment | 00:10:00 | medium | 6 m. | PA 2 |
| 6. | Periodic Assessment - Demo | 00:15:00 | medium | 6 m. | Demo PA 3 |
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