Description
Sahitya Bhawan Lab Manual with theory, Viva-voce Questions and Laboratory instruction for class 7? has been prepared in accordance with the NCERT class 7.
- Practical book provides a better understanding of various concepts in a lucid manner.
- The entire matter is prepared in a way that it provides complete understanding of each topic.
- Viva-voice questions and answers helps the students in having a better understanding of concepts.
- Viva Voce questions are followed with answers.
- After theory matter, blank pages are provided for writing experiments.
- Lab Manual series contains Science & Mathematics.
- Practical File | Practical file pdf ebook | State Board, Project work | How to write preface for a project | Latest Edition |State Board |Based on Ncert textbook |As per Ncert book | Ncert book questions |First class |Second class |Third class |Fourth class |Fifth class |Sixth class |Seventh class |Eight class |Ninth class |Tenth class |Eleventh class |Twelfth class |Worksheet | Book list |Hand writing book |
CONTENTS
ACTIVITY
Activity1 To multiply integers using unit squares of different colors.
Activity2 To divide integers using unit squares of different colors.
Activity3 To demonstrate multiplication of fractions.
Activity4 To multiply two decimals up to one place using a grid.
Activity5 To verify that vertically opposite angles are equal.
Activity6 To demonstrate division of fractions.
Activity7 To verify experimentally that is two parallel lines are cut by a transversal then each pair corresponding angles is equal.
Activity8 To verify experimentally that if two parallel lines are cut by a transversal then each pair of alternate angles is equal.
Activity9 To verify experimentally that if two parallel lines are cut by a transversal then each pair of interior/ exterior angles on same side of transversal is
supplementary.
Activity10 To experimentally verify the Pythagoras theorem.
Activity11 To experimentally verify the triangle inequality.
Activity12 To verify experimentally the angle sum property of a triangle.
Activity13 To verify experimentally the exterior angle property of a triangle.
Activity14 To demonstrate that the diagonal of a parallelogram divides it into two congruent triangles.
Activity15 To draw a line parallel to a given line through an external point by paper folding.
Activity16 To show that the ratio of circumference of a circle to its diameter is constant.
Activity17 To verify the formula that area of circle. (A = p r2).
Activity18 To find value of an exponential expression by paper folding.
PROJECTS
Project 1
Project 2
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