polski
pionie.com - Piotr Nieżurawski pionie.com - Piotr Nieżurawski

Educational tools that I develop



Gezmat

Generator of sets of mathematical and other problems

Generation of tests, problems books etc. in many versions. For each version separate files with problems, hints and answers are produced. At the moment there are only 34 problems prepared in English. They are mainly on the primary school level. Over 200 problems, with graphs and more advanced pictures, are already prepared in Polish and will be translated into English. Prepare your own set by simple edition of the configuration text file. The graphical user interface on the way. People who can program in any language can add new problems. Program works on Linux system, including Windows Subsystem for Linux in Windows 10, and on Mac OS systems.

gezmat.com


Waves - see

Animation of waves

Animated maps of the sum of spherical waves. Experiment: change wavelength, period, phase and other parameters! Advaced mode - program complex configurations of sources with different parameters. Solve puzzles and problems. Learn the fascinating world of wave interference. The program works in any current version of Firefox, Chromium, Chrome, Internet Explorer, Edge, Safari. You can also download the archive and run the program locally.

waves.pionie.com/see


Waves - hear

Experiment with sound waves

Hear the interfering waves, experience the phase difference and other phenomena. Change frequency, volume, panning and relative phase of two sound sources producing sinusoidal waves. The program works in any current version of Firefox, Chromium, Chrome, Edge. You can also download the archive and run the program locally.

waves.pionie.com/hear


Physics and Scratch

Projects related to physics

My projects in Scratch which can be useful for students and teachers.

scratch.pionie.com


Educational tools supported by me



CT - Didactic model of a computed tomography scanner

Interactive image reconstruction

Author: Katarzyna Życieńska

A two-dimensional model of a computed tomography scanner aimed at showing how an image is created using only the information about absorbed radiation. See the effects of your irradiations "live".

ct.pionie.pl


About me, about the site, contact

For many years I have been teaching physics, mainly as a lecturer at the Faculty of Physics, University of Warsaw. On this site I will try to gather information about projects and works of which I am the author or co-author, or whose development I have supported, and which may be useful to others.
Piotr Nieżurawski

Questions, comments