This international competition follows Russian standards; you can find the latest qualifying stage problems for Grades 8–11 on the Formula of Unity official site ISPHO (MIPT) 2024–2025:
A primary source of inspiration for international competitions like IPhO. A complete English translation was updated as recently as October 2023 S.S. Krotov (Aptitude Test Problems in Physics) russian physics olympiad problems pdf new
: Advanced optics problems might explore light propagation through prisms with a variable refractive index or the Schlieren optical method for analyzing hot air streams. Recent PDF Collections & Resources Recent PDF Collections & Resources Recent sets have
Recent sets have moved away from pure mechanics toward "hybrid" problems that blend disciplines. Here are some examples from the latest 2024 documents: This international competition follows Russian standards
: Theoretical contests typically provide five complex problems to be solved in five hours.