Class 9th Practical & Lab Work – All Subjects
Class 9th ke saare subjects ke Practical, Experiment aur Lab Work ek page par. Subject chunkar neeche scroll karein.
Class 9Practical & Lab Work2 subjects15 resources
Science (Exploration)
14Practicals
1Preparation of True Solution, Suspension and Colloid and Their Distinction→2Separation of Components of Mixtures by Separating Funnel, Chromatography, Sublimation and Coagulation→3Verification of the Law of Conservation of Mass in a Chemical Reaction→4Temporary Mounts of Onion Peel and Human Cheek Cells→5Identification of Plant Tissues and Animal Muscle Fibres from Prepared Slides→6Study of Budding in Yeast and Hydra and Spore Formation in Bread Mould→7Study of Different Parts of a Typical Bisexual Flower→8Identification of Specimens: Spirogyra, Mushroom, Moss, Fern, Pine Cone, Amoeba, Hydra, Tapeworm, Ascaris, Earthworm, Butterfly, Snail and Starfish→9Verification of the Law of Conservation of Energy Using a Simple Pendulum→10Determination of the Speed of a Pulse Propagated Through a Stretched String or Slinky→11Calculation of the Mechanical Advantage of a Lever→12Verification of Newton's Second Law of Motion Using a Trolley, Pulley and Hanging Masses→13Plotting Distance-Time and Velocity-Time Graphs Using an Inclined Plane→
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