PDF chapter test TRY NOW
Methodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| 1. | Chemical change | Explanation on Irreversible change. |
| 2. | Rusting of iron | Explanation on chemical change: rusting of iron. |
| 3. | Chemical change: Burning | Explanation on chemical change: Burning. |
| 4. | Fermentation: Curdling of milk | Explanation on chemical change: Curdling of milk |
| 5. | Chemical reaction of baking soda | Explanation on chemical change: Chemical reaction of baking soda with lemon. |
| 6. | Conditions and indicators of a chemical change | Explanation on conditions and indicators of a chemical change. |
| 7. | Exothermic and Endothermic chemical changes | Explanation on exothermic and endothermic chemical changes. |
| 8. | Periodic and non-periodic changes | Explanation on periodic and non-periodic changes. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Chemical changes | 1st type - receptive | easy | 2 m. | Fill in the blank based on the topic chemical changes. |
| 2. | Exothermic and endothermic changes | 1st type - receptive | easy | 2 m. | Choose the correct answer based on the topic exothermic and endothermic changes. |
| 3. | Permanent changes | 1st type - receptive | easy | 2 m. | Condition and indicators for chemical change: State true or false. |
| 4. | Match the words about rusting and indicators of chemical changes | 1st type - receptive | easy | 2 m. | Match the following based on the topic rusting and indicators of chemical changes. |
| 5. | Exothermic and endothermic changes | 2nd type - interpretation | medium | 4 m. | Choose the correct answer based on the topic exothermic and endothermic changes. |
| 6. | Changes | 2nd type - interpretation | medium | 6 m. | Practice questions related to chemical changes. |
| 7. | Fermentation, periodic and non-periodic changes | 2nd type - interpretation | medium | 6 m. | Match the following based on the topic fermentation, periodic and non-periodic changes. |
| 8. | Chemical changes around us | 2nd type - interpretation | medium | 4 m. | Fill in the blank based on the topic chemical changes. |
| 9. | Condition and indicators for chemical change | 2nd type - interpretation | medium | 4 m. | Condition and indicators for chemical change: State true or false. |
| 10. | Exothermic and endothermic changes | 3rd type - analysis | medium | 4 m. | Practise the questions based on chemical change around us. |
| 11. | Types of chemical changes | 2nd type - interpretation | hard | 6 m. | Pick the correct statement for the given terms based on the topic chemical changes. |
| 12. | Permanent changes | 2nd type - interpretation | hard | 6 m. | Fill in the blanks based ont he topic chemical changes. |
| 13. | Find the jumbled words: Chemical changes | 3rd type - analysis | hard | 9 m. | Find the jumbled words about the topic Chemical changes. |
| 14. | Analyse the statements about changes | 3rd type - analysis | hard | 9 m. | Practice questions related to chemical changes. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Activity based on neutralisation reaction | Other | medium | 5 m. | Activity based on exothermic chemical change |
| 2. | Answer the following question about chemical change | Other | medium | 6 m. | Answer the following questions based on the topic rusting and characteristics of chemical changes. |
| 3. | Crossword based on chemical change | Other | hard | 5 m. | Find the words based on chemical change. |
| 4. | Physical and chemical changes: Listen to the audio and find the correct answer | Other | hard | 18 m. | Audio based question for the topic chemical changes and condition for burning. |
| 5. | Chemical changes | Other | easy | 1 m. | This exercise incorporates questions from textbook. Analyze your knowledge by answering these questions. |
| 6. | Various chemical changes | Other | easy | 1 m. | Fill in the blank based on the topic chemical changes. |
| 7. | Endothermic changes | Other | easy | 1 m. | This exercise incorporates questions from textbook. Analyze your knowledge by answering these questions. |
| 8. | Exothermic reactions | Other | easy | 1 m. | This exercise incorporates questions from textbook. Analyze your knowledge by answering these questions. |
Tests
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Training Test | 00:15:00 | medium | 6 m. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| 1. | Homework Test | 00:20:00 | medium | 14 m. | |
| 2. | Progress Test | 00:20:00 | medium | 16 m. | |
| 3. | Homework Test- II | 00:15:00 | medium | 15 m. | |
| 4. | Progress Test- II | 00:20:00 | medium | 33 m. | |
| 5. | Homework Test - III | 00:20:00 | medium | 11 m. | |
| 6. | Periodic Assessment | 00:10:00 | medium | 8 m. | PA 2 |
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