Class 9
Physics
Bell Jar Experiment 
Force Required to Move a Wooden Block on a Horizontal Table 
Verification of Newton's third law of motion using two spring balances 
Pressure Exerted by a Solid Iron Cuboid on Sand 
Verification of Archimedes Principle 
Laws of Reflection of Sound 
Determination of Density of Solid 
Newtons Second Law 
Determine the Velocity of a Pulse Propagated Through a Slinky
Chemistry
Separation of Mixtures Using Different Techniques 
Chemical-Reactions 
Distinguish Between Mixture and Compound
Separation of Components of a Mixture 
Distinguishing Between Solutions 
Melting Point of Ice 
Boiling Point of Water 
Rutherford's Scattering Experiment 
Exothermic and Endothermic Reactions 
Modern Periodic Table 
The Law of Conservation of Mass in a Chemical Reaction
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