9th
Grade: 9th
This experiment demonstrates the crystallisation of copper sulphate. A few drops of dilute sulphuric acid are added to water and heated. Copper …..
In this experiment, an electric field is created using two rods. Polar molecules rotate to align with the field,…….
In this experiment, we test how different wires behave w……….
Calcium carbide reacts with water to form ethyne gas and calcium hydroxide. Ethyne is a flamm……..
In this experiment, calcium carbide reacts with water to produce acetylene gas. If the bottle is sealed………
In this experiment, rockets are attached to a plane to show Newton’s Third Law. When the rockets fire, …
In this activity, The heat from the candle causes the air below the lamp to become warm and rise. As this warm air rises with ….
This experiment demonstrates how high velocity air affects surrounding pressure. When a balloon is placed near a fast moving air stream, the pressure around it decreases due to the increased airspeed…..
This experiment simulates a molecule builder where users are provided with various atoms such as…
In this experiment, we study how a block moves when a force is applied to it. The block moves only…..
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