To Separate a Mixture of Sand and Water by Sedimentation and Decantation

More Experiment Links for Class 6
1. To demonstrate the presence of air in soil and water - [ Ссылка ]
2. To study the properties of transparent, translucent and opaque materials : [ Ссылка ]
3. To find out whether the given material is a conductor or an insulator : [ Ссылка ]
4. To make a simple torch and identify the components of the circuit : [ Ссылка ]
5. To study how water is transported in plants : [ Ссылка ]
6. To Separate a Mixture of Sand and Water by Sedimentation and Decantation : [ Ссылка ]
7. Separate a Mixture of Iron, Sand and Common Salt : [ Ссылка ]
8. To test the presence of starch, proteins, and fats in food : [ Ссылка ]
9. To make a Vermicompost : [ Ссылка ]
10. To construct a model of pinhole camera : [ Ссылка ]

More Experiment Links for Class 7
1. To show that solids, liquids, and gases expand on heating : [ Ссылка ]
2. To prepare crystals of copper sulphate from an impure sample of copper sulphate solution :
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3. To study the effect of acids on various natural and synthetic indicators : [ Ссылка ]
4. To observe the growth of mould on a slice of bread by studying the saprophytic mode of nutrition : [ Ссылка ]
5. To show that the rate of photosynthesis is affected by light : [ Ссылка ]
6. To observe the presence of stomata on leaves : [ Ссылка ]
7. To verify that light travels in a straight line : [ Ссылка ]
8. To make an electromagnet and show that it attracts iron : [ Ссылка ]
9. To demonstrate the process of transpiration : [ Ссылка ]
10. To demonstrate how the diaphragm works during the process of breathing :
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11. To study the effect of base alkali on various natural and synthetic indicators : [ Ссылка ]
12. To show that rusting of iron requires both oxygen and water : [ Ссылка ]
13. Expansion of Air on Heating : [ Ссылка ]

More Experiment Links for Class 8
1. To find out water holding capacity of different soil samples by percolation method :
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2. To show that metallic oxides are basic in nature : [ Ссылка ]
3. To observe the process of electroplating : [ Ссылка ]
4. To study the flow of current through various liquid samples: [ Ссылка ]
5. To study that sound requires a medium to propagate : [ Ссылка ]
6. To (i) show that frictional force depends on the nature of the two surfaces in contact, (ii) Compare sliding friction and rolling friction : [ Ссылка ]
7. To show displacement of copper from copper sulphate solution : [ Ссылка ]
8. To prove that the oxides of non metals are acidic in nature : [ Ссылка ]
9. To study the different regions of a candle : [ Ссылка ]
10. To compare the characteristics of natural and synthetic fibers : [ Ссылка ]
11. To show the process of asexual reproduction of yeast cells by budding : [ Ссылка ]
12. To study the difference between metals and non metals : [ Ссылка ]

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