NCERT Lab Manual Class 10 All Subjects 2024-25 FREE PDF Download

Laboratory Manual Class 10: The Central Board of Secondary Education (CBSE) is a national level education board for public and private schools in India. For the students of class 10, CBSE has prepared a comprehensive list of experiments for Mathematics and Science for the academic session 2024-2025.

As students should already know, hands-on work in subjects such as science and math plays an extremely important role in clarifying concepts and increasing understanding. For the convenience of the students, we have made the practice files available in English and Hindi in a downloadable PDF format.

Also Read: CBSE Class 10 Mathematics Syllabus 2024-25

Why is CBSE Class 10 Maths and Science Lab Manual important?

Carrying out and verifying experiments is an integral basis of learning for students. NCERT says, ”The curriculum at the secondary stage is primarily aimed at enhancing the capacity of students to use mathematics in solving problems of daily life and studying the subject as a discipline in its own right. It is expected that students should acquire the ability to solve problems using algebraic methods and apply the knowledge of simple trigonometry to solve problems of height and distances.”

What are the objectives of practical work?

1. Acquire knowledge and understanding, especially through motivation and visualization, of basic concepts, terms, principles and symbols and underlying processes and skills;

2. Develop drawing skills;

3. Apply the acquired knowledge and skills to solve problems and where possible in more than one way;

4. Develop the ability to think, analyze and articulate logically;

5. Develop the necessary skills to work with modern technological devices and mathematical software.

6. Develop interest in mathematics as a tool for solving problems in various fields because of its beautiful structures and patterns, etc.

Also Read: CBSE Class 10 Science Syllabus 2024-25

CBSE Class 10 Maths and Science Lab Manual 2024-25

Download the CBSE Class 10 Maths and Science Lab Manual 2024-25 from the links below.

Theory and Practical Syllabus for Mathematics Class 10 2024-2025

Internal assessment

CBSE Class 10 Science Practical/Experiment Syllabus 2024-25

Below is a list of experiments for CBSE Class 10 Science for 2024-2024:

1. A. Finding the pH of the following samples using pH paper/universal indicator: Unit-I

(i) Dilute hydrochloric acid

(ii) Dilute the NaOH solution

(iii) Dilute ethanoic acid solution

(iv) Lemon juice

(v) Water

(vi) Dilute hydrogen carbonate solution

B. Studying the properties of acids and bases (HCl & NaOH) based on their reaction with:
Unit-I
a) Litmus solution (blue/red)
b) Zinc metal
c) Solid sodium carbonate

2. Perform and observe the following reactions and classify them into: Unit-I

A. Combination reaction

B. Decomposition reaction

C. Displacement response

D. Double displacement reaction

(i) Action of water on quicklime

(ii) Heat action on ferrous sulphate crystals

(iii) Iron nails preserved in copper sulphate solution

(iv) Reaction between sodium sulphate and barium chloride solutions

3. Observe the action of Zn, Fe, Cu and Al metals on the following salt solutions: Unit-I
i) ZnSO4(aq)
ii) FeSO4(aq)
iii) CuSO4(aq)
iv) Al2 (SO4)3(aq)
Ranking Zn, Fe, Cu and Al (metals) in decreasing order of reactivity based on the above result.

4. To study the dependence of the potential difference (V) across a resistor on the current (I) passing through it and determine its resistance. Also plot a graph between V and I. Unit-IV

5. Determination of the equivalent resistance of two resistors in series and parallel connections. Unit-IV

6. Preparing a temporary mounting of a leaf peel to reveal stomata. Unit II

7. Show experimentally that carbon dioxide is released during respiration. Unit-II

8. Study of the following properties of acetic acid (ethylene acid): Unit-I
i) Odour
ii) solubility in water
iii) effect on litmus
iv) reaction with sodium hydrogen carbonate

9. Study of the comparative cleaning ability of a soap sample in soft and hard water. Unit-I

10. Determination of focal length of: Unit-III
i) Concave mirror
ii) Convex lens
by acquiring the image of a distant object.

11. Tracing the path of a light ray passing through a rectangular sheet of glass for different angles. Measure the angle of incidence, angle of refraction, angle of exit and interpret the result. Unit – III

12. Studying (a) binary fission in Amoeba, and (b) budding yeast and Hydra using
prepared slides. Unit-II

13. Tracing the path of light rays through a glass prism. Unit-III

14. Identification of the different parts of an embryo of a dicot seed (pea, gram or red bean). Unit-II

This was the list of experiments. For more information you can also visit:

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