Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Microorganisms, Health and Applications of Science | This theory describes how science connects microorganisms, health practices, and electricity in our daily lives, while encouraging scientific thinking through observation, questioning, and experimentation. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Microorganisms | Other | easy | 1 m. | This question describes the nature, presence, and importance of microorganisms in our environment. It emphasizes their role in supporting life and maintaining ecological balance. |
| 2. | Electric fuses | Other | easy | 1 m. | This question emphasizes the function of electric fuses as safety devices in circuits. It describes how they protect appliances by stopping excessive current flow. |
| 3. | Concept of Health | Other | easy | 1 m. | This question describes health as a state of physical, mental, and social well-being. It emphasizes that health is more than just the absence of disease. |
| 4. | Electric current | Other | medium | 2 m. | This question emphasizes the concept of electric current as the flow of electric charge. It describes its importance in powering modern life and daily devices. |
| 5. | Harmful nature of Microbes | Other | medium | 3 m. | This question describes how microorganisms can cause diseases, spoil food, and damage crops. It emphasizes the need for awareness to prevent harmful effects. |
| 6. | Heating Effect of Electric Current | Other | medium | 3 m. | This question emphasizes how electric current produces heat when passing through a conductor. It describes its applications in appliances and safety devices like fuses. |
| 7. | Magnetic Effects of Electric current | Other | medium | 3 m. | This question describes how electric current creates a magnetic field around a conductor. It emphasizes its use in devices like motors, bells, and electromagnets. |
| 8. | Ways to maintain good health | Other | hard | 5 m. | This question emphasizes the importance of nutrition, exercise, medicines, and vaccines. It describes how these factors help maintain overall health and well-being. |
| 9. | Beneficial microorganisms | Other | hard | 5 m. | This question describes the useful roles of microorganisms in food production, agriculture, medicine, and the environment. It emphasizes their importance in supporting life. |
| 10. | Understanding the Interconnection of Microorganisms, Health, and Electricity | Other | hard | 5 m. | This question emphasizes how different areas of science are interconnected in daily life. It describes the role of microorganisms, health practices, and electricity in shaping our world. |