Learn Physical Science With TDS

Learn Physical Science (Chemistry and Physics) with Dr. Titil Datta Samanta (twenty years of teaching experience, PhD in Chemistry and B.Ed degree).
Learn Chemistry and Physics of Secondary level and Chemistry of Higher Secondary level.
Model Activity Tasks by WBBSE and various other lessons are available in this channel.
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Dr. Titil Datta Samanta
M.Sc (Chemistry); PhD (Chemistry); B.Ed