• Motivational
  • Board Exams
  • Exam Prep Tips
  • Science & Tech
Thursday, March 30, 2023
  • Login
Aakash BYJU'S Blog
  • Aakash Home
  • MEDICAL
  • ENGINEERING
  • FOUNDATIONS
  • TOPPERS SPEAK
  • Exam
    • NEET
      • NEET 2023 Eligibility Criteria
      • NEET 2023 Dates
      • NEET 2023 Exam Pattern
      • NEET 2023 Syllabus
      • NEET 2023 Application
      • NEET 2023 Admit Card
      • NEET UG 2023 Result
      • NEET 2023 Cut Off
      • NEET 2023 FAQ
    • JEE Main
      • JEE Main 2023 Eligibility Criteria
      • JEE Main 2023 Dates
      • JEE Main 2023 Exam Pattern
      • JEE Main 2023 Syllabus
      • JEE Main 2023 Application
      • JEE Main 2023 Admit Card
      • JEE Main 2023 Counselling
    • JEE Advanced
      • JEE Advanced 2023 Eligibility Criteria
      • JEE Advanced 2023 Dates
      • JEE Advanced 2023 Application
      • JEE Advanced 2023 Syllabus
      • JEE Advanced 2023 Maths Syllabus
      • JEE Advanced 2023 Physics Syllabus
      • JEE Advanced 2023 Chemistry Syllabus
  • NCERT Solutions
  • NEET PG
    • INI CET
No Result
View All Result
  • Aakash Home
  • MEDICAL
  • ENGINEERING
  • FOUNDATIONS
  • TOPPERS SPEAK
  • Exam
    • NEET
      • NEET 2023 Eligibility Criteria
      • NEET 2023 Dates
      • NEET 2023 Exam Pattern
      • NEET 2023 Syllabus
      • NEET 2023 Application
      • NEET 2023 Admit Card
      • NEET UG 2023 Result
      • NEET 2023 Cut Off
      • NEET 2023 FAQ
    • JEE Main
      • JEE Main 2023 Eligibility Criteria
      • JEE Main 2023 Dates
      • JEE Main 2023 Exam Pattern
      • JEE Main 2023 Syllabus
      • JEE Main 2023 Application
      • JEE Main 2023 Admit Card
      • JEE Main 2023 Counselling
    • JEE Advanced
      • JEE Advanced 2023 Eligibility Criteria
      • JEE Advanced 2023 Dates
      • JEE Advanced 2023 Application
      • JEE Advanced 2023 Syllabus
      • JEE Advanced 2023 Maths Syllabus
      • JEE Advanced 2023 Physics Syllabus
      • JEE Advanced 2023 Chemistry Syllabus
  • NCERT Solutions
  • NEET PG
    • INI CET
No Result
View All Result
Aakash Institute Logo
No Result
View All Result

Home » CBSE » Practical Exam Tips for CBSE 2023 Class 10 Board Exams

    Talk to our expert


    Resend OTP

    By submitting up, I agree to receive all the Whatsapp communication on my registered number and Aakash terms and conditions and privacy policy

    Practical Exam Tips for CBSE 2023 Class 10 Board Exams

    With the help of the following tips, students can successfully perform the experiments listed in the CBSE class 10 Science practicals.

    by Kriti Kohli
    Mar 28, 2023, 11:05 AM IST
    in CBSE
    0
    West Bengal Board Exams 2023

    West Bengal Board Exams 2023

    0
    SHARES
    2k
    VIEWS
    Share on FacebookShare on Twitter

    Table of Contents

    • List of Experiments for CBSE class 10 Science Practicals 2022-23
    • CBSE Class 10 Science Practical Important Questions
      • Key tips to remember:
    • FAQs about Practical Exam Tips for CBSE 2023
      • 1. How to prepare for a science practical exam?
      • 2. What if we fail in practicals?
      • 3. What is the importance of a practical exam?
      • 4. Are practical marks counted?
      • 5. Can practical marks be changed?

    CBSE Class 10 Practicals play a vital role in enhancing students’ knowledge. Lab work is a crucial component in order to make students’ learning complete, especially in Science. CBSE has included the Class 10 Science practicals in secondary classes intending to make students acquainted with the basic tools and techniques used in the laboratory. 

    Also see: CBSE Class 10 Exams

    By performing the experiments, students will understand the concept in a better way and their basics will become stronger. Students also develop a keen interest in Science along with questioning skills and scientific temperament. 

    With the help of the following tips, students can successfully perform the experiments listed in the CBSE class 10 Science practicals.

    Also Read:

    CBSE Class 10 Board Exams: Subject-Wise Preparation Tips

    Know how to prepare for Class X CBSE Boards

    Practical Exam Tips for CBSE 2023 Class 10 Board Exams

    In the Class 10 board exam, Science practicals also carry marks. The class 10 Science theory paper is of 80 marks and 20 marks are allocated to internal assessment. The marking scheme for internal assessment is as follows:

    Internal Assessment Class 10 Science Marking Scheme
    Periodic Assessment 05 marks + 05 marks
    Practical Work 05 marks
    Portfolio 05 marks
    Total 20 marks

    List of Experiments for CBSE class 10 Science Practicals 2022-23

    In class 10 Science, a total of 14 practicals are included in the syllabus as given below:

    Q. No. Practical Subject
    1 A. Finding the pH of the following samples by using pH paper/universal indicator: 

    (i) Dilute Hydrochloric Acid 

    (ii) Dilute 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) on the basis of their reaction with: 

    a) Litmus solution (Blue/Red) 

    b) Zinc metal 

    c) Solid sodium carbonate 

    Chemistry
    2. Performing and observing the following reactions and classify them into:

    A. Combination reaction

    B. Decomposition reaction

    C. Displacement reaction

    D. Double displacement reaction

    (i) Action of water on quicklime

    (ii) Action of heat on ferrous sulphate crystals

    (iii) Iron nails kept in copper sulphate solution

    (iv) Reaction between sodium sulphate and barium chloride solutions

    Chemistry
    3. Observing the action of Zn, Fe, Cu and Al metals on the following salt solutions:

    i) ZnSO4(aq)

    ii) FeSO4(aq)

    iii) CuSO4(aq)

    iv) Al2 (SO4)3(aq)

    Arranging Zn, Fe, Cu and Al (metals) in decreasing order of reactivity based on the above result.

    Chemistry
    4.  Studying the dependence of potential difference (V) across a resistor on the current (I) passing through it and determine its resistance. Also plotting a graph between V and I. Physics
    5. Determination of the equivalent resistance of two resistors when connected in series and parallel. Physics
    6. Preparing a temporary mount of a leaf peel to show stomata. Biology
    7. Experimentally show that carbon dioxide is given out during respiration. Biology
    8. Study of the following properties of acetic acid (ethanoic acid):

    i) Odour

    ii) Solubility in water

    iii) Effect on litmus

    iv) Reaction with Sodium Hydrogen Carbonate

    Chemistry
    9. Study of the comparative cleaning capacity of a sample of soap in soft and hard water. Chemistry
    10. Determination of the focal length of:

    i) Concave mirror

    ii) Convex lens

    by obtaining the image of a distant object

    Physics
    11. Tracing 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. Physics
    12. Studying (a) binary fission in Amoeba, and (b) budding in yeast and Hydra with the help of prepared slides. Biology
    13. Tracing the path of the rays of light through a glass prism. Physics
    14. Identification of the different parts of an embryo of a dicot seed (Pea, gram or red kidney bean). Biology

    CBSE Class 10 Science Practical Important Questions

    Chemistry: 

    In Viva, questions are generally asked from the basic theory portion related to practicals. So focus on the related terminology, chemical formula/composition, properties, etc.

    For example, if you are studying for Practical Q. No. 3 ‘the action of different metals on the various salt solutions’, then you should know the definition of displacement reaction, activity series, and its characteristics.

    Biology: 

    In Viva, general application and significance-based questions are asked from the practicals such as the preparation of temporary mounts, and the study of various asexual modes of reproduction. For practicals related to the topic of Photosynthesis, a depth study of the procedure and key roles of certain chemicals added should be remembered.

    Physics:

    Generally, application-based questions are asked in viva. So focus on concepts and their applications. It is also important to remember the definitions.

    Students should remember the ray diagrams, circuit diagrams as well as formulae which are generally used in practicals.

    Students should have adequate knowledge of apparatus and instruments.

    Key tips to remember:

    • Read experiments carefully and understand the underlying concept.
    • For writing answers, learn the stepwise procedures and write them in the passive voice.
    • Don’t cram readings/observations. Conduct your experiment with a calm mind and write the readings/observations obtained.
    • Be thorough with the diagrams and draw neat and well-labeled diagrams wherever required.
    • Be confident and calm while performing experiments.
    • While performing Chemistry experiments, handle the equipment and chemicals carefully as some of these chemicals are strongly reactive.
    • Observe the readings carefully and don’t forget to use standard conventions and SI units while writing answers.

    Backed with practice and a regular learning schedule, these tips will surely help you to perform outstandingly in your practical exams.

    FAQs about Practical Exam Tips for CBSE 2023

    1. How to prepare for a science practical exam?

    Here are some interesting tips on how to prepare for your science practical exams:

    Pay attention in classes
    Make proper notes
    Be thorough with diagrams and circuits
    Practice well
    Be confident during the practical examination

    2. What if we fail in practicals?

    In case a candidate has failed in practical he/she shall have to appear in theory and practical irrespective of the fact that he/she has already cleared the theory examination.

    3. What is the importance of a practical exam?

    A practical exam strengthens the comprehension and understanding of a particular subject. Even though theoretical education makes use of textbooks and research papers, applying that knowledge in the real world and having a first-hand experience with it will help you understand it in a much better way.

    4. Are practical marks counted?

    Practical marks are not counted separately. The combined score with theory is taken. Practicals do help to increase your percentage.

    5. Can practical marks be changed?

    No change in marks is allowed after finalisation and completion of the process.

    Tags: CBSE 2023CBSE Board exams 2023CBSE Class 10CBSE Class 10 Science
    Previous Post

    5 Bollywood Movies Every Aspiring Engineer Must Watch!

    Next Post

    GUJCET 2023 Registration Window Opens on gseb.org, Check How to Apply?

    Next Post
    JEE Main Physics February 1 Shift 2

    GUJCET 2023 Registration Window Opens on gseb.org, Check How to Apply?

    Leave a Reply Cancel reply

    Your email address will not be published. Required fields are marked *

    Contact form

      Talk to our expert

      Resend OTP

      By submitting up, I agree to receive all the Whatsapp communication on my registered number and Aakash terms and conditions and privacy policy

      Recommended

      JEE Main 2023 April 10 Shift 1 Chemistry Question Paper with Solutions

      JEE Main 2023 April 10 Shift 1 Chemistry Question Paper with Solutions

      Mar 30, 2023, 12:40 PM IST
      JEE Main 2023 April 10 Shift 1 Maths Question Paper with Solutions

      JEE Main 2023 April 10 Shift 1 Maths Question Paper with Solutions

      Mar 30, 2023, 12:32 PM IST

      Trending

      5 Tips on How to Reduce Negative Marking in NEET-UG Exam 2023

      5 Tips on How to Reduce Negative Marking in NEET-UG Exam 2023

      Mar 24, 2023, 4:25 PM IST
      JEE Main Marks vs Percentile vs Ranks

      JEE Main Marks vs Percentile vs Ranks

      Mar 24, 2023, 2:19 PM IST

      Popular

      ANTHE'19 DPT

      I registered for ANTHE 2023. How to access the Daily Practice Tests (DPT)?

      Mar 28, 2023, 5:36 PM IST
      This National Level Scholarship Exam offering upto 90% Scholarship for Students in VIII, IX & X Grades

      This National Level Scholarship Exam offering upto 90% Scholarship for Students in VIII, IX & X Grades

      Mar 28, 2023, 4:55 PM IST
      Aakash National Talent Hunt Exam 2018 – A Perfect Start

      Aakash National Talent Hunt Exam 2018 – A Perfect Start

      Mar 29, 2023, 2:55 PM IST
      COVID-19

      The Unsung Heroes of the COVID-19 Pandemic

      Mar 28, 2023, 4:50 PM IST

      Popular Web Stories

    • NEET Exam Date

    • NEET Admit Card

    • NEET Registration Date

    • NEET Result

    • NEET Syllabus

    • JEE Main Counselling 2023

    • JEE Main Result 2023

    • JEE Main Cut-Off 2023

    • JEE Main Admit Card

    • JEE Main 2023 Answer Key

    • Recent Posts

      • JEE Main 2023 April 10 Shift 1 Chemistry Question Paper with Solutions
      • JEE Main 2023 April 10 Shift 1 Maths Question Paper with Solutions
      • JEE Main 2023 Chemistry April 06 Shift 2 Question Paper and Solutions
      • JEE Main 2023 Maths April 06 Shift 2 Question Paper and Solutions
      • JEE Main 2023 Physics April 06 Shift 2 Question Paper and Solutions

      Follow Us

      • NCERT Solutions for Class 6
      • NCERT Solutions for Class 7
      • NCERT Solutions for Class 8
      • NCERT Solutions for Class 9
      • NCERT Solutions for Class 10
      • NCERT Solutions for Class 11
      • NCERT Solutions for Class 12
      • NCERT Solutions
      • Other Text Book Solutions
      • Important Concepts
      • Ask And Answer
      • Aakash Answers

      Copyright © Aakash Institute

      No Result
      View All Result
      • Aakash Home
      • MEDICAL
      • ENGINEERING
      • FOUNDATIONS
      • TOPPERS SPEAK
      • Exam
        • NEET
          • NEET 2023 Eligibility Criteria
          • NEET 2023 Dates
          • NEET 2023 Exam Pattern
          • NEET 2023 Syllabus
          • NEET 2023 Application
          • NEET 2023 Admit Card
          • NEET UG 2023 Result
          • NEET 2023 Cut Off
          • NEET 2023 FAQ
        • JEE Main
          • JEE Main 2023 Eligibility Criteria
          • JEE Main 2023 Dates
          • JEE Main 2023 Exam Pattern
          • JEE Main 2023 Syllabus
          • JEE Main 2023 Application
          • JEE Main 2023 Admit Card
          • JEE Main 2023 Counselling
        • JEE Advanced
          • JEE Advanced 2023 Eligibility Criteria
          • JEE Advanced 2023 Dates
          • JEE Advanced 2023 Application
          • JEE Advanced 2023 Syllabus
          • JEE Advanced 2023 Maths Syllabus
          • JEE Advanced 2023 Physics Syllabus
          • JEE Advanced 2023 Chemistry Syllabus
      • NCERT Solutions
      • NEET PG
        • INI CET

      Copyright © Aakash Institute

      Welcome Back!

      Login to your account below

      Forgotten Password?

      Retrieve your password

      Please enter your username or email address to reset your password.

      Log In

      Want to read full blog?

      To unlock, enter your details below

      Thank You
      Thank you
      Our expert will get in touch with you soon.
      Send OTP
      By submitting up, I agree to receive all the Whatsapp communication on my registered number and Aakash terms and conditions and privacy policy