PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoMethodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Introduction to air and its composition | Air is composed of some gases that are responsible for global warming and acid rain. |
| 2. | Oxygen: occurrence, physical properties and uses | Oxygen is the most abundant element on Earth. This is being explained along with physical properties and uses. |
| 3. | Oxygen: chemical properties | Every gas has a unique chemical property in which oxygen's chemical property has been explained. |
| 4. | Nitrogen: occurrence, physical properties and uses | Nitrogen is necessary for all living things. This is being explained along with physical properties and uses. |
| 5. | Nitrogen: chemical properties | Every gas has a unique chemical property in which nitrogen's chemical property has been explained. |
| 6. | Nitrogen fixation | Nitrogen is required for all plants for their growth. Let's see why the plants depend on nitrogen fixation. |
| 7. | Carbon dioxide: occurrence, physical properties and uses | Carbon dioxide plays a vital role in human life. Let's see about the properties, occurrence and uses. |
| 8. | Carbon dixoide: chemical properties | Every gas has a unique chemical property in which carbon dioxide's chemical property has been explained. |
| 9. | Global warming and green house effect | Earth has a stable temperature to live on, but the temperature is getting increased nowadays. Let's see about it in detail. |
| 10. | Global warming: Causes, effects and prevention | Human activity is the main reason for global warming. These are explained briefly. |
| 11. | Acid rain: Consequences and prevention | A brief explanation about the sources of acid rain and how to control the acid rain. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Acid rain: Match the following | 1st type - receptive | easy | 3 m. | Learn two sources of acid rain. |
| 2. | Mixture of air and greenhouse gases: Drag and drop | 1st type - receptive | easy | 2 m. | Know the difference between the mixture of air and greenhouse gases. |
| 3. | Chemical properties: oxygen, nitrogen, carbon dioxide and acid rain | 2nd type - interpretation | easy | 3 m. | Let's look at the chemical properties of oxygen, nitrogen, carbon dioxide and acid rain. |
| 4. | Air and cause of global warming: Drag and drop | 2nd type - interpretation | medium | 5 m. | Recall the gases involving breathe, photosynthesis and cause of global warming. |
| 5. | Nitrogen: drag and drop | 2nd type - interpretation | medium | 3 m. | Learn about nitrogen's occurrence in both its free and combined forms. |
| 6. | Oxygen, nitrogen, carbon dioxide: physical properties | 2nd type - interpretation | medium | 3 m. | Identify the properties of oxygen, nitrogen and carbon dioxide. |
| 7. | Chemical properties of carbon dioxide: choose the right answer | 3rd type - analysis | medium | 4 m. | Let us recall the chemical properties of carbon dioxide. |
| 8. | Chemical properties of nitrogen: choose the right answer | 3rd type - analysis | medium | 5 m. | Let us recall the chemical properties of nitrogen. |
| 9. | Global warming and uses of gases | 3rd type - analysis | medium | 2 m. | Lets learn about global warming and uses of gases. |
| 10. | Oxygen, nitrogen, carbon dioxide: properties and uses | 3rd type - analysis | medium | 3 m. | Let's look at the properties of oxygen, nitrogen, and carbon dioxide, and also their applications. |
| 11. | Chemical properties of oxygen | 3rd type - analysis | hard | 3 m. | Lets learn about the chemical reaction of elements with oxygen. |
| 12. | Chemical properties: oxygen, nitrogen | 3rd type - analysis | hard | 3 m. | Let's look at the chemical properties of oxygen and nitrogen in more detail. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Global warming: multiple correct answers | Other | easy | 4 m. | Recall the concepts from Global warming. |
| 2. | Acid rain, greenhouse effect, global warming: answer the questions | Other | medium | 9 m. | Analyze your understanding of acid rain, greenhouse effect and global warming. |
| 3. | Oxygen: Physical properties | Other | medium | 1 m. | Practice the question related to the Oxygen and its physical properties. |
| 4. | Nitrogen Applications | Other | medium | 1 m. | Practice the question related to the Oxygen and its physical properties. |
Tests
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Training Test | 00:15:00 | medium | 11 m. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework | 00:20:00 | medium | 8 m. | |
| 2. | Progress Tess | 00:20:00 | medium | 17 m. | |
| 3. | Progress Test-I | 00:25:00 | medium | 9 m. | |
| 4. | Periodic Assessment | 00:10:00 | medium | 2 m. | |
| 5. | Progress Test-II | 00:30:00 | medium | 10 m. | |
| 6. | Periodic Assessment | 00:10:00 | medium | 4 m. | PA 1 - Air |
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