Curiosand is free 🎉

Every simulation, quiz and learning path is free for every student and teacher. No plans, no payments, no ads.

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All simulations

64 hands-on simulations across mechanics, heat, waves, electricity & magnetism and modern physics. They work on phones, tablets and computers.

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Simple explanations, real-world examples, myth busters, predict-and-test challenges and quizzes, all mapped to NCERT chapters.

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Progress and badges are saved on your device. Create a free account to keep notes and carry your progress to any device.

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Teachers and schools: want to use Curiosand in class or suggest a simulation? Write to [email protected].