Euclid’s game

Main Authors: Jayasree S., Shweta Naik

Reviewers: Amol Dighe, H. C. Pradhan

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Krishnaswamy, R Usha, G Arun Kumar

Marathi – Translator: Vijay D. Lale

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

Gujarati – Translator: AmisH Parmar

                  Editors: Bhavana Trivedi, Parag  Shah

                  Editorial Assistance: AmisH Parmar, Jayesh Parmar

Exploring a dot grid through rectangles

Main Authors: Aaloka Kanhere, K. Subramaniam

Reviewers: Amber Habib, Amol Dighe, H. C. Pradhan, Jonaki Ghosh, Sneha Titus

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Viswanath

Marathi – Translator: Pranali Parab

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

Is your polygon the same as mine?

Main Authors: Aaloka Kanhere, Shweta Naik

Contributing Authors: Harita Rawal, Tuba Khan

Reviewers: Amber Habib, Amol Dighe, H. C. Pradhan, Jonaki Ghosh, Sneha Titus

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Viswanath

Marathi – Translator: Nilkantha Gholap, Pranali Parab

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

An experiment on measuring volumes

Main Authors: Ananda Dasgupta, Keyuri Raodeo

Contributing Author: Aniket Sule

Reviewers: Arnab Bhattacharya, Vandana Nanal

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Viswanath

Marathi – Translator: Abhijeet Malandkar

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

Bringing back shine to copper

Main Authors: Indrani Das Sen, Savita Ladage

Contributing Authors: Ankush Gupta, Yogendra Kothari, Swapna Narvekar, Pratiksha Rajadhyaksha, Krupa Subramaniam

Reviewers: S. D. Samant, Madanrao D.

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Viswanath

Marathi – Translator: Nilkantha Gholap, Mayuri Tawade

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

Looking through a microscope

Main Authors: Mayuri Tawade, Rohini Karandikar

Contributing Author: Ankush Gupta

Reviewers: V. G. Gambhir, Maithreyi Narsimha

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Krishnaswamy, R Usha

Marathi – Translator: Mayuri Tawade

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

Moon and its shape

Main Author: Aniket Sule

Contributing Authors: Pritesh Randive, Pranay Parte, Karishma Dhanmeher

Reviewers: Arnab Bhattacharya, Vandana Nanal

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Viswanath

Marathi – Translator: Mayuri Tawade

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

Pinhole camera

Main Authors:  Joseph Amalnathan, Praveen Pathak, Pranay Parte

Contributing Authors: K. K. Mashood, Tripti Bameta

Reviewers: Arnab Bhattacharya. Vandana Nanal, Deepa Chari

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Krishnaswamy, R Usha

Marathi – Translator: Nilkantha Gholap, Vijay D. Lale

                   Editors: Deepa Chari, Vijay D. Lale

                   Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

Gujarati – Translator: AmisH Parmar, Jayesh Parmar

                   Editors: Bhavana Trivedi, Parag Shah

                   Editorial Assistance: AmisH Parmar, Jayesh Parmar

Shades from shapes

Main Authors: : Rekha Vartak, Anupama Ronad, Vikrant Ghanekar, Sasikumar Menon, Adarsh Shetty

Contributing Author: : Rohini Karandikar

Reviewers: Gouri Krishna Rajesh, Maithreyi Narsimha

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Krishnaswamy, R Usha

Marathi – Translator: Pranali Parab

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

The journey from milk to curd

Main Author: Rohini Karandikar

Contributing Author: Ritesh Khunyakari

Reviewer: V. G. Gambhir

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Krishnaswamy, R Usha

Marathi – Translator: Mayuri Tawade

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

Twists in the fibres

Main Author:  Ankush Gupta

Contributing Authors: Chitra Joshi, Bhagyashree Thube, Krupa Subramaniam

Reviewers: Savita Ladage, S. D. Samant, Madanrao D.

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Krishnaswamy, R Usha

Marathi – Translator: Kishor Kulkarni

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

Understanding Adolescence

Main Authors: Shubhangi Bhide, Panchami Jose, Sugra Chunawala, Pearl Monteiro

Contributing Authors: Rohini Karandikar, Meenakshi Kaushik, Norine D’souza, Abhilasha Pandey

Reviewers: Anu Gupta, Gouri Krishna Rajesh, Jayasree Subramaniam, Vimala Oak, Ajita Deshmukh

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Viswanath

Marathi – Translator: Vidula Ramabai

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

Can you map?

Main Author: Aniket Sule

Contributing Authors: V. C. Sonawane, Vinayak Katdare, G. Nagarjuna, Alak Ray

Reviewer: K. Subramaniam

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Viswanath

Marathi – Translator: Nilkantha Gholap, Pranali Parab

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

Microorganisms at our doorstep

Main Authors: Meena Kharatmal, G. Nagarjuna, M. C. Arunan

Reviewer: V. G. Gambhir

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Krishnaswamy, R Usha, B Maruthu Pandiyan

Marathi – Translator: Mayuri Tawade

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool

Rediscover, describe and draw birds

Main Author: Adithi Muralidhar

Contributing Author: Anand Krishnan

Reviewer: Subhojit Sen

Tamil – Translator: Manikandan Sambasivam

              Editors: Uthra Dorairajan, S. Krishnaswamy, R Usha

Marathi – Translator: Pranali Parab,Vijay D. Lale

                  Editors: Deepa Chari, Vijay D. Lale

                  Editorial Assistance: Nilkantha Gholap, Aaloka Kanhere, Sushma Rawool