Difference between revisions of "Text Books NCERT Science"
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| Line 242: | Line 242: | ||
|- | |- | ||
|2 | |2 | ||
| − | |To study the different parts of a compound | + | |To study the different parts of a compound Microscope |
| − | Microscope | ||
| | | | ||
|- | |- | ||
|3 | |3 | ||
| − | |To determine the density of a liquid (other than water) | + | |To determine the density of a liquid (other than water) by using a spring balance and a measuring cylinder |
| − | by using a spring balance and a measuring cylinder | ||
| | | | ||
|- | |- | ||
|4 | |4 | ||
| − | |To determine the density of a non-porous solid | + | |To determine the density of a non-porous solid(insoluble and denser than water) by using a spring balance and a measuring cylinder |
| − | (insoluble and denser than water) by using a spring | ||
| − | balance and a measuring cylinder | ||
| | | | ||
|- | |- | ||
|5 | |5 | ||
| − | |To show that gases are readily compressible and | + | |To show that gases are readily compressible and liquids are not |
| − | liquids are not | ||
| | | | ||
|- | |- | ||
|6 | |6 | ||
| − | |To study the changes in state of sublimate solids on | + | |To study the changes in state of sublimate solids on heating |
| − | heating | ||
| | | | ||
|- | |- | ||
| Line 272: | Line 266: | ||
|- | |- | ||
|8 | |8 | ||
| − | |To determine the boiling point of water and melting | + | |To determine the boiling point of water and melting point of ice |
| − | point of ice | ||
| | | | ||
|- | |- | ||
|9 | |9 | ||
| − | |To prepare a saturated solution of common salt in | + | |To prepare a saturated solution of common salt in distilled water and to determine its solubility at room temperature |
| − | distilled water and to determine its solubility at room | ||
| − | temperature | ||
| | | | ||
|- | |- | ||
|10 | |10 | ||
| − | |To prepare a solution of common salt of 10% | + | |To prepare a solution of common salt of 10% composition by mass |
| − | composition by mass | ||
| | | | ||
|- | |- | ||
|11 | |11 | ||
| − | |To separate the components of a mixture of sand, | + | |To separate the components of a mixture of sand,common salt and ammonium chloride |
| − | common salt and ammonium chloride | ||
| | | | ||
|- | |- | ||
|12 | |12 | ||
| − | |To prepare solutions of various substance and to | + | |To prepare solutions of various substance and to identify them as true solutions and suspension |
| − | identify them as true solutions and suspension | ||
| | | | ||
|- | |- | ||
|13 | |13 | ||
| − | |To prepare a colloidal solution of sulphur and | + | |To prepare a colloidal solution of sulphur and differentiate it from a true solution or from a suspension on the basis of transparency and filtration |
| − | differentiate it from a true solution or from a | ||
| − | suspension on the basis of transparency and | ||
| − | filtration | ||
| | | | ||
|- | |- | ||
| Line 310: | Line 295: | ||
|- | |- | ||
|15 | |15 | ||
| − | |To separate a mixture of two miscible liquids by simple | + | |To separate a mixture of two miscible liquids by simple distillation |
| − | distillation | ||
| | | | ||
|- | |- | ||
|16 | |16 | ||
| − | |To differentiate between a mixture (containing two | + | |To differentiate between a mixture (containing two components) and a pure compound |
| − | components) and a pure compound | ||
| | | | ||
|- | |- | ||
|17 | |17 | ||
| − | |To verify the law of conservation of mass in a chemical | + | |To verify the law of conservation of mass in a chemical reaction |
| − | reaction | ||
| | | | ||
|} | |} | ||
Revision as of 15:38, 29 May 2014
NCERT Science Text Books
NCERT Science Text Books of Exemplar Problem
NCERT Science Laboratory Manuals
NCERT Science Class IX Laboratory Manuals
| Sl No | Topic Name | Page No | Link to the Topic |
|---|---|---|---|
| 1 | Introduction | 1-2 | Lab Manual Part 1 |
| 2 | General Laboratory Facilities | 3-5 | |
| 3 | Preparing Students for Laboratory Work | 6 | |
| 4 | General Laboratory Rules | 7-8 | |
| 5 | First Aid Treatment | 9 | |
| 6 | Recording of Experiment | 10 | |
| Sl No | UNIT I - MATERIALS | Page No | Link to the Experiment |
| 1 | To study the different parts of a simple (dissecting)
Microscope |
||
| 2 | To study the different parts of a compound Microscope | ||
| 3 | To determine the density of a liquid (other than water) by using a spring balance and a measuring cylinder | ||
| 4 | To determine the density of a non-porous solid(insoluble and denser than water) by using a spring balance and a measuring cylinder | ||
| 5 | To show that gases are readily compressible and liquids are not | ||
| 6 | To study the changes in state of sublimate solids on heating | ||
| 7 | To study the process of evaporation | ||
| 8 | To determine the boiling point of water and melting point of ice | ||
| 9 | To prepare a saturated solution of common salt in distilled water and to determine its solubility at room temperature | ||
| 10 | To prepare a solution of common salt of 10% composition by mass | ||
| 11 | To separate the components of a mixture of sand,common salt and ammonium chloride | ||
| 12 | To prepare solutions of various substance and to identify them as true solutions and suspension | ||
| 13 | To prepare a colloidal solution of sulphur and differentiate it from a true solution or from a suspension on the basis of transparency and filtration | ||
| 14 | To study the process of separation of a mixture of
two immiscible liquids |
||
| 15 | To separate a mixture of two miscible liquids by simple distillation | ||
| 16 | To differentiate between a mixture (containing two components) and a pure compound | ||
| 17 | To verify the law of conservation of mass in a chemical reaction |
NCERT Science Class X Laboratory Manuals
Karnataka Science Text Books => NCERT Science Text Books
Karnataka Science Class IX Text Books => NCERT Science Text Books