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CBSE Class 10 Science Lab Manual
Basic concepts of each experiment has been covered for better understanding. The matter is presented in simple and lucid language under main-headings and sub-headings.
CBSE Class 10 Science Lab Manual – Stomata Aim To prepare a temporary mount of a leaf peel to show its stomata. Materials Required Fresh leaves from a dicot (either Petunia, Dianthus or Solanum) and a monocot (either lily, maize or grass) plants, needle, forceps, brush, glycerine, watch glass, slide, cover slips, safranin solution, blotting […]
CBSE Class 10 Science Lab Manual – Homology and Analogy of Plants and Animals Aim To study the homology and analogy in animals and plants using charts, models and specimens. Materials Required Specimens required for homology in animals are: Charts or model or preserved specimen of forelimb of bird, bat, man, seal, etc. Specimens required […]
CBSE Class 10 Science Lab Manual – Refraction Through Glass Slab Aim To trace the path of a ray of light passing through a rectangular glass slab for different angles of incidence. Measure the angle of incidence, angle of refraction, angle of emergence and interpret the result. Materials Required Some drawing pins, a white sheet […]
CBSE Class 10 Science Lab Manual – Refraction Through Prism Aim To trace the path of the rays of light through a glass prism. Materials Required A glass prism, some drawing pins, white paper, a drawing board, adhesive tape, a protractor, a sharp pencil and a measuring scale. Theory/Principle Refraction of Light Through a Prism […]
CBSE Class 10 Science Lab Manual – Soap Preparation Aim To study saponification reaction for the preparation of soap. Materials Required 20% sodium hydroxide solution, castor oil, common salt, filter paper, distilled water, litmus paper (red and blue) strips, glass rod, borosil beakers, Bunsen burner, wire gauze and tripod stand. Theory A soap is the […]
Properties Of Acids And Bases Experiment Class 10 Pdf
Properties Of Acids And Bases Experiment Class 10 With Apparatus
Properties Of Acids And Bases Experiment Class 10 With Diagram
CBSE Class 10 Science Lab Manual – Properties of Acids and Bases EXPERIMENT 2(a) Aim To study the properties of acids (dil. HCl) and bases (dil. NaOH) by their reaction with Litmus solution (blue/red) Zinc metal Solid sodium carbonate Materials Required Test tubes, test tube stand, test tube holder, cork, droppers, boiling tube, match-box, burner, […]
CBSE Class 10 Science Lab Manual – Focal Length of Concave Mirror and Convex Lens EXPERIMENT 4(a) Aim To determine the focal length of concave mirror by obtaining the image of a distant object. Materials Required A concave mirror, a mirror holder, a small screen fixed on a stand, a measuring scale and a distant […]
CBSE Class 10 Science Lab Manual – CO2 is Released During Respiration Aim To show that carbon dioxide is released during the process of respiration. Theory/Principle Plants perform many physiologically important functions to survive like photosynthesis and respiration. Respiration is a catabolic process (as large molecules are broken down into smaller units) and may be […]
CBSE Class 10 Science Lab Manual – CO2 is Released During Respiration Aim To show that carbon dioxide is released during the process of respiration. Theory/Principle Plants perform many physiologically important functions to survive like photosynthesis and respiration. Respiration is a catabolic process (as large molecules are broken down into smaller units) and may be […]
CBSE Class 10 Science Lab Manual – Properties of Acids and Bases EXPERIMENT 2(a) Aim To study the properties of acids (dil. HCl) and bases (dil. NaOH) by their reaction with Litmus solution (blue/red) Zinc metal Solid sodium carbonate Materials Required Test tubes, test tube stand, test tube holder, cork, droppers, boiling tube, match-box, burner, […]
CBSE Class 10 Science Lab Manual – Ohm’s Law Aim To study the dependence of potential difference (V) across a resistor on the current (I) passing through it and determine its resistance (R). Also plot a graph between V and I. Materials Required A voltmeter and ammeter of suitable range, resistance wire or resistor, some […]
