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This course is an attempt to look at things which one can observe in everyday life and dwell into the Science behind. How geared cycle manages to achieve high speed at same effort? Does it violate conservation of energy? Why rainbow colours are in specific order? How screw jack lifts the heavy car? Every session starts with one simple question. Further the Science and Math behind the phenomenon will be explored with participation of students.
Krishna Das M Balakarthi N

Senior Manager at BEML Limited, Kolar, Karnataka, Bala is a Science enthusiast. He pursued Masters in Physics after completing Engineering, purely to...more

Science concept of the day - "Why rainbow colours are in specific order?" by Balakarthi N, for class 11&12

This course is an attempt to look at things which one can observe in everyday life and dwell into the Science behind. In this session, Bala attempts to delve deep into spectrum of light and rainbow formation.

Science concept of the day - "How screw jack lifts the heavy car?" by Balakarthi N, for class 11&12

This course is an attempt to look at things which one can observe in everyday life and dwell into the Science behind. In this session, Bala explores the Science behind working of screw jack which is used to lift vehicles. And in the process, he imparts basic concepts of force, work and energy.

Science concept of the day - "How ice floats on water?" by Balakarthi N, for class 11&12

This course is an attempt to look at things which one can observe in everyday life and dwell into the Science behind. Bala discusses the concepts behind different forms of matter and arrives at the reason behind floating of ice on water.

"Science concept of the day - how gears work?" by Balakarthi N, for class 11&12

This course is an attempt to look at things which one can observe in everyday life and dwell into the Science behind. In this session, Bala attempts to answer the question, how geared cycle manages to achieve high speed at same effort? Does it violate conservation of energy?

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Sessions History

Course Name Mentor Online/class room Location Language Duration Date Target Audience
Science concept of the day Balakarthi N Online Public 1 hour 31-14 Nov,2020 Higher Secondary