A naturalist and ornithologist, -------------------- was the first Indian who conducted systematic surveys on birds across India.

--------------------- is an award-winning Indian computer scientist. He is known to have anchored the development of what we know as the AI system today. 

First nasal Covid-19 vaccine is developed by ---------------.

On November 5, 2013, the Indian Space Research Organization (ISRO) launched its first spacecraft bound for Mars, named -----------------

This man, made banana bio-cell and became India’s youngest scientist.

Identify the person in the image

Dr. ------------- is the only Indian to win Nobel Prize in Physics.

The full form ISRO is ------------------.

The study of gravitation is called --------------------------

The smallest living organism is ---------------.

------------------- is the natural force that makes things fall to the ground when you drop them.

------------------------ is a type of renewable energy taken from the Earth's core.

E = mc² is the famous equation derived by --------------------

---------------------- is best known for his discovery that black holes emit radiation which can be detected by special instrumentation.

Total number of elements in the periodic table

The study of ancient life, from dinosaurs to prehistoric plants, mammals, fish, insects, fungi, and even microbes is known as ---------------.

Which gas was used in hot air balloons?

Which is the largest bone in the body?

Our closest genetic relatives in the animal kingdom are ------------.