PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoMethodical recommendation:
Theory
| Number | Name | Description |
|---|---|---|
| Number 1. | Name Magnets | Description To know about the discovery of magnets with an introduction and study about the magnetism in brief. |
| Number 2. | Name Classification of magnets | Description To study the main classification of magnets with some examples. |
| Number 3. | Name Properties of magnet | Description To know and study the magnetic property - Attractive property of a magnet and show that the magnetic poles always exist in pairs. |
| Number 4. | Name Magnetic materials | Description To study the repulsive and directive properties of magnets in detail with an experiment and to understand the basic properties of magnets. |
| Number 5. | Name Compass | Description To know about the use of directive property in a magnetic compass which helps to navigate in the voyages and understand the magnetic field around a magnet. |
| Number 6. | Name Magnetic field | Description This theory gives a clear insight into the procedure to draw the magnetic field around the bar magnet. |
| Number 7. | Name Material types | Description This theory explains the two categories in magnets with examples. |
| Number 8. | Name Magnetisation | Description This theory explains the process of magnetisation and soft and hard magnetic materials. |
Practice Questions
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Magnetic materials | Type 1st type - receptive | Difficulty easy | Marks 2 m. | Description To know the examples of magnetic materials. |
| Number 2. | Name Natural and artificial magnets | Type 1st type - receptive | Difficulty easy | Marks 2 m. | Description To familiarize with the examples of natural and artificial magnets. |
| Number 3. | Name Types of magnets | Type 1st type - receptive | Difficulty easy | Marks 2 m. | Description To know about the advantages of electromagnetic trains and the countries using it. |
| Number 4. | Name Non-magnetic and magnetic material | Type 1st type - receptive | Difficulty easy | Marks 2 m. | Description To know the examples of non-magnetic and magnetic material. |
| Number 5. | Name Natural magnets | Type 2nd type - interpretation | Difficulty easy | Marks 2 m. | Description To remember and apply the concepts learned about the artificial and natural magnetic materials. |
| Number 6. | Name Iron ores | Type 2nd type - interpretation | Difficulty easy | Marks 3 m. | Description To know about the general informations of the iron ores and magnetic materials. |
| Number 7. | Name Soft magnetic material | Type 1st type - receptive | Difficulty medium | Marks 3 m. | Description To familiarize with the examples of magnetic materials. |
| Number 8. | Name Magnetic properties | Type 2nd type - interpretation | Difficulty medium | Marks 4 m. | Description To apply the concepts learned about the various properties of magnets. |
| Number 9. | Name Non-magnetic materials | Type 2nd type - interpretation | Difficulty medium | Marks 5 m. | Description To apply the concept learned about the artificial and natural magnets. |
| Number 10. | Name Hard and soft materials | Type 2nd type - interpretation | Difficulty medium | Marks 4 m. | Description To apply the concepts learned about the types of materials like hard and soft magnetic materials. |
| Number 11. | Name Repulsive and directive property | Type 2nd type - interpretation | Difficulty medium | Marks 6 m. | Description To apply the procedure of experiment based on magnetic attraction between two materials and the steps to make a compass on our own. |
| Number 12. | Name Soft and hard magnets | Type 2nd type - interpretation | Difficulty medium | Marks 4 m. | Description To analyse and apply the concepts learned about the types of magnets. |
| Number 13. | Name Magnetic field lines | Type 2nd type - interpretation | Difficulty hard | Marks 9 m. | Description To apply the procedure for the process of tracing the magnetic field lines using a bar magnet and a plotting compass. |
| Number 14. | Name Magnetic poles | Type 3rd type - analysis | Difficulty hard | Marks 6 m. | Description To analyse and apply the concepts of attraction and repulsion, poles of magnets. |
Questions for Teacher Use
| Number | Name | Type | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name The properties of magnet | Type Other | Difficulty medium | Marks 1 m. | Description To workout the book back multiple choice questions based on the basics of magnetism. |
| Number 2. | Name Magnetic poles | Type Other | Difficulty hard | Marks 3 m. | Description To analyse and apply the concepts of attraction and repulsion, poles of magnets. |
| Number 3. | Name Compass | Type Other | Difficulty medium | Marks 1 m. | Description To workout the book back multiple choice questions based on the basics of magnetism. |
| Number 4. | Name Classification of magnets | Type Other | Difficulty medium | Marks 1 m. | Description To workout the book back multiple choice questions based on the basics of magnetism. |
| Number 5. | Name Earth’s magnetic field | Type Other | Difficulty medium | Marks 1 m. | Description To workout the book back multiple choice questions based on the basics of magnetism. |
| Number 6. | Name Natural ores | Type Other | Difficulty medium | Marks 4 m. | Description To practice on the names of various iron ores and the theory of magnetism. |
| Number 7. | Name Magnetic properties with experiments | Type Other | Difficulty hard | Marks 9 m. | Description To understand and apply the concept of properties of magnets. |
| Number 8. | Name Attraction property of materials | Type Other | Difficulty hard | Marks 8 m. | Description To classify the items based on the property of attraction. |
| Number 9. | Name Schematic representation of magnets | Type Other | Difficulty hard | Marks 8 m. | Description To creatively draw the attraction of iron filings by artificial magnets. |
| Number 10. | Name Tracing the magnetic field | Type Other | Difficulty hard | Marks 10 m. | Description To draw the magnetic field lines around the bar magnet using a small plotting compass to test your knowledge on the concept of magnetic field lines. |
Tests
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Training test 1 | Recomended time: 00:15:00 | Difficulty medium | Marks 8 m. | Description To test the general concepts learned about magnetism. |
| Number 2. | Name Training test 2 | Recomended time: 00:15:00 | Difficulty medium | Marks 7 m. | Description A training to get familiarize with various examples of magnetic materials. |
Periodic assessments
| Number | Name | Recomended time: | Difficulty | Marks | Description |
|---|---|---|---|---|---|
| Number 1. | Name Homework 1 | Recomended time: 00:20:00 | Difficulty medium | Marks 15 m. | Description To practice on the types of magnetic materials and to make a schematic representation of magnets. |
| Number 2. | Name Homework 2 | Recomended time: 00:20:00 | Difficulty medium | Marks 15 m. | Description To practice on the names of different iron ores and magnetically hard and soft materials. |
| Number 3. | Name Homework 3 | Recomended time: 00:20:00 | Difficulty hard | Marks 10 m. | Description An activity to trace the magnetic field of a small bar magnet on a sheet of paper to observe the changes in the field. |
| Number 4. | Name Progress test 1 | Recomended time: 00:20:00 | Difficulty medium | Marks 21 m. | Description To test the progress on the concepts learned about magnetic properties by answering the reasoning questions. |
| Number 5. | Name Progress test 2 | Recomended time: 00:20:00 | Difficulty hard | Marks 17 m. | Description To test on the topics of different magnetic materials with examples and their magnetic lines. |
| Number 6. | Name Periodic Assessment - 3 | Recomended time: 00:10:00 | Difficulty medium | Marks 11 m. | Description PA 3 |
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