Indian Women Scientists Every Child Should Know

When children think of scientists, they often picture men in lab coats. But India has a proud history of brilliant women scientists who broke barriers, sometimes when girls were rarely allowed to study at all. Their stories show every child, girls and boys alike, that science belongs to anyone who is curious and determined.

This article introduces nine Indian women scientists every child should know, with simple stories about their lives and discoveries, followed by activities to spark your child's interest in science.

1. Anandi Gopal Joshi (1865 to 1887): Doctor

Anandi Gopal Joshi was one of the first Indian women to earn a degree in Western medicine. Married very young, she lost a baby who might have survived with better medical care. Determined to become a doctor, she travelled to the United States, faced cold weather and illness, and graduated from the Woman's Medical College of Pennsylvania in 1886. She returned to India but sadly died of illness at just 21.

Why she matters: She showed that Indian women could become doctors, opening a door for many who followed.

Activity: Play doctor and talk about how doctors help keep us healthy.

2. Janaki Ammal (1897 to 1984): Botanist

Edavaleth Kakkat Janaki Ammal was a plant scientist from Kerala. She earned a doctorate from the University of Michigan and worked on breeding sugarcane varieties suited to Indian conditions at the Sugarcane Breeding Institute in Coimbatore. She later studied plant chromosomes and was a strong voice for protecting India's forests and plant diversity. She was awarded the Padma Shri in 1977.

Why she matters: She helped India grow better crops and cared deeply for nature.

Activity: Grow a plant from a seed and record its growth every day.

3. Kamala Sohonie (1912 to 1998): Biochemist

Kamala Sohonie wanted to do research at the Indian Institute of Science (IISc) in Bengaluru, but she was initially refused because she was a woman. She persisted and was admitted on probation, then proved herself with excellent work. She later earned a PhD from the University of Cambridge and became one of the first Indian women to earn a doctorate in science. Her research included the nutritional value of foods, including neera, a drink from palm sap.

Why she matters: She opened the doors of research institutions to women in India.

Activity: Talk about healthy foods and where nutrients come from.

4. Asima Chatterjee (1917 to 2006): Chemist

Asima Chatterjee was a chemist from Kolkata who studied medicinal plants. Her research helped develop medicines, including drugs used to treat epilepsy and malaria. She became the first woman to receive a Doctor of Science degree from an Indian university, in 1944, and later the first woman to be elected General President of the Indian Science Congress.

Why she matters: She showed how traditional plants can lead to modern medicines.

Activity: Look at herbs in your kitchen, such as tulsi, turmeric and ginger, and talk about how they are used.

5. Bibha Chowdhuri (1913 to 1991): Physicist

Bibha Chowdhuri was a physicist who studied cosmic rays and tiny particles. Working with D. M. Bose in Kolkata, she carried out research on particles called mesons. She later earned her PhD in Manchester and worked at the Tata Institute of Fundamental Research.

Why she matters: She was a pioneer in particle physics at a time when very few women worked in the field.

Activity: Look at the night sky and talk about how scientists study things we can't see with our eyes.

6. Anna Mani (1918 to 2001): Weather scientist

Anna Mani grew up in Kerala, loved reading and was inspired by the freedom movement. She worked with C. V. Raman before becoming a meteorologist. At the India Meteorological Department, she helped design and make weather instruments in India and worked on measuring solar radiation and wind energy.

Why she matters: She helped India measure and understand its weather with home-made instruments.

Activity: Make a simple rain gauge with a bottle and a ruler, and record rainfall.

7. Tessy Thomas: Missile scientist

Tessy Thomas is an aerospace scientist who worked on India's Agni missile programme at DRDO, becoming the first woman to head a missile project in India. She is often called the "Missile Woman of India" or "Agniputri".

Why she matters: She leads in a field where women were rarely seen, following the path of Dr Kalam. Read the APJ Abdul Kalam story for kids.

Activity: Make a paper rocket and test how far it flies.

8. The women of ISRO

Many women scientists and engineers have played key roles in India's space missions. Ritu Karidhal and Muthayya Vanitha were among the senior leaders of the Chandrayaan-2 mission, with Vanitha serving as project director and Karidhal as mission director. Women scientists also worked on the Mars Orbiter Mission and many other projects. Learn more in ISRO for kids.

Why they matter: They show that girls can lead missions to the Moon and beyond.

Activity: Draw the Moon's phases each night for a month.

9. Gagandeep Kang: Medical scientist

Gagandeep Kang is a scientist who studies infections in children and has worked on vaccines, including for rotavirus, which causes severe diarrhoea in young children. In 2019, she became the first Indian woman to be elected a Fellow of the Royal Society.

Why she matters: Her work helps protect children's health.

Activity: Talk about why we get vaccines and how handwashing stops germs. Try the glitter "germ" experiment: put glitter on hands and see how it spreads, then wash it off with soap.

Why these stories matter for all children

For girls

Seeing women who succeeded in science helps girls imagine themselves in those roles. Representation matters.

For boys

Boys who grow up hearing about women scientists learn that science is for everyone, and that talent isn't limited by gender.

For every child

These stories teach persistence. Many of these women were told no, again and again. They kept going.

How to nurture a love of science at home

• Answer "why" with "let's find out": Explore questions together rather than giving quick answers. See how to encourage curiosity in kids.

• Do small experiments: Use kitchen ingredients for simple experiments such as baking soda volcanoes or growing crystals with salt.

• Visit science centres: Many Indian cities have science museums and planetariums.

• Read biographies: Stories of real scientists show the journey, not just the result.

• Avoid stereotypes: Offer science toys and books to children of all genders.

A science hero wall

Make a "science heroes" wall at home with pictures and one-line facts about scientists your child admires. Add a new hero every week. Include women and men from India and around the world. Over time, it becomes a colourful reminder that science is a team effort across countries and centuries.

For more scientists, see Indian scientists every child should know and the C. V. Raman story for kids.

Women scientists for different ages

• Ages 5 to 7: Start with Janaki Ammal (plants), Anna Mani (weather) and the women of ISRO (the Moon).

• Ages 7 to 9: Add Anandi Gopal Joshi and Tessy Thomas.

• Ages 9 to 12: Explore Kamala Sohonie's fight to study at IISc, Asima Chatterjee's chemistry and Gagandeep Kang's vaccine research.

Frequently asked questions

Who was the first Indian woman doctor?

Anandi Gopal Joshi was among the first Indian women to earn a degree in Western medicine, graduating in 1886 in the United States.

Who is called the Missile Woman of India?

Tessy Thomas, who worked on the Agni missile programme and was the first woman to head a missile project in India.

Which Indian woman scientist worked on sugarcane?

Janaki Ammal, a botanist who helped develop sugarcane varieties suited to Indian conditions.

Who was Kamala Sohonie?

A biochemist who persisted to study at IISc despite initial refusal and became one of the first Indian women to earn a PhD in science.

How can I encourage my daughter in science?

Read stories of women scientists, do simple experiments together, visit science centres and avoid gender stereotypes in toys and books.