Practical Syllabus of Class 9 Science ( Physics ) With Experiment and Video
- Verification of the Laws of reflection of sound.
- Determination of the density of solid (denser than water) by using a spring balance and a measuring cylinder.
- Establishing the relation between the loss in weight of a solid when fully immersed in Tap water ,Strongly salty water with the weight of water displaced by it by taking at least two different solids.
- Determination of the speed of a pulse propagated through a stretched string/slinky (helical spring).