ScienceWaliKahani

Science stories for NEET and JEE students

Every episode is a short story on YouTube, and a full chapter here: the concept, the maths and exam-style practice.

Episodes

  1. Chemistry, episode 3Why turmeric turns red: acids, bases and the fake baba's miracleA yellow cloth turns blood red at a village fair. Learn indicators, acids and bases, the pH scale and neutralization through the story, with worked pH numbers and NEET/JEE-style practice questions.
  2. Biology, episode 2Who ate the wedding laddoos? DNA fingerprinting and PCR explainedFifty kilos of wedding laddoos vanish overnight and one half-eaten laddoo is the only clue. Learn DNA fingerprinting, PCR and gel electrophoresis through the story, with worked numbers and NEET-style practice questions.