Fair 16, Olomouc 2011
Conference website: http://vnuf.cz/2011
- Dvořák L.: The “Wander Fly” Magic Wand and Czech Physics Teacher, Fair 16, Olomouc 2011This contribution describes the utilization opportunities of “Wander Fly” wand which can come to (not only Czech) teacher’s mind. It also gives some ideas how to replace the original flying objects made from a thin foil that are easily damaged.
- Hajdusianek A.: Eddy Current Demonstrations for Children, Fair 16, Olomouc 2011Description of six experiments with eddy current, e.g. magnetic breaks, magnetic pillow etc.
- Horváth P.: Measurements of stopping distance of a car, Fair 16, Olomouc 2011The contribution describes a set of student activities – video measurement of breaking distance of cars with different initial velocity.
- Polák Z.: Electromagnetic Waves in Experiments, Fair 16, Olomouc 2011In this article it is presented how to demonstrate most of the fundamental experiments concerning electromagnetic waves propagation with the use of radio receiver, TV set and video cassette recorder (VCR).
- Válek J., Sládek P.: How to draw 2D oscillations and Lissajous curves using 3D projection, Fair 16, Olomouc 2011This contribution presents possibilities of dynamic modelling that was developed using PHP for composition of perpendicular commensurable oscillations in a plane. Modelling is accompanied by a real 3D model realized on a transparent foil, with whose 2D projection one can verify the result with students.