IPT 2018 IPT connect | IPT 2018 Physics Fights Ranking Problems Participants Jury members

Alexander Kobyakin

  • External jury member - MIPT
    • Problems graded Report grade Opposition grade Review grade
    1. Sound thermometer 6 (Switzerland) 5 (Denmark) 7 (France)
    9. Screaming balloon 5 (Denmark) 8 (France) 6 (Colombia)
    15. High-speed CD 7 (France) 5 (Colombia) 7 (Switzerland)
    8. Candle lighting trick 6 (Colombia) 7 (Switzerland) 7 (Denmark)
    2. Static speaker 4 (Slovenia) 4 (India) 5 (China)
    11. Chalk on the water 5 (India) 6 (China) 8 (Denmark)
    4. Origami launcher 6 (China) 7 (Denmark) 7 (Slovenia)
    7. Half-life sparkles 7 (Denmark) 6 (Slovenia) 6 (India)