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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