Following the pupils’ suggestions and curiosity it is sometimes possible to remove some of their preconceptions. […]
You can measure both the period and the amplitude of a simple pendulum “on the fly”, i.e. while it is swinging and slowing down. This was implemented years ago using a photogate connected to the serial port of a personal computer (which made the time measurements). […]
A 2010 note by L.J.F. Hermans in Europhysics News suggests a highschool-level problem-solving activity. […]
An alternative solution to the first problem of the Italian national competition for the Physics Olympiads, based on the ‘Equivalence Principle’, is presented as a useful test-bench for all students. Some other questions about the same physical system, suitable for more skilful pupils, […]