We teach self-learning and deepen the learning process - also with the help of apps - in ten different languages!
Via the "BIGS Store" , "iTunes" or "Google play" you can buy some of teaching aids (animations / simulations plus accompanying information) displayed on this platform. All others can be ordered via
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You will recive:
- in the "BIGS Store": multilingual BIGS products as 'exe' or as 'swf' files for PC, laptop and multimedia-based whiteboard
- at "Google play": multilingual BIGS products as app
- at "iTunes": multilingual BIGS products as app
- in the case of the product "Electron beam" multilingual means:
- Δέσμη ηλεκτρονίων σε διασταυρωμένο ηλεκτρικό και μαγνητικό πεδίο
- Raggio di elettroni in campo elettrico e magnetico incrociat
- Электронный луч в скрещенных электрических и магнитных полях
- Haz de electrones en campo magnético y eléctrico cruzados
- 交叉电场和磁场中的电子束
- Elektronenstraal in gekruist E- en magneetveld
- Faisceau électronique dans les champs électrique et magnétique croisés
- 交差する電磁界の電子ビーム
Available at "BIGS Store":
The use of the animations/simulations, worksheets, questions and answers marketed here by BIGS Store, without any limit as to time, on the PCs/laptops, Phones, I-Pads/Tabs or whiteboards of the license.
| Deutsch, English, Español, Français, Pусский, Italiano, 中文, 日本語 , Ελληνικά, Nederlands | ![]() |
Download from BIGS- server: Campupus licence: |
Available at "Google play":
The use of animations/simulations, worksheets, questions and answers is bounded to one Smartphone or PC-tablet. That is a difference like to BIGS Store license:
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![]() Animation "Compton effect" Price: 1,01 € |
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Headwords for the apps at Android: |
Headwords for the apps at Android: |
Headwords for the apps at Android: |
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German, English, Spanish |
Deutsch, English, Español, Français, Pусский, Italiano, 中文, 日本語 , Ελληνικά, Nederlands |
Deutsch, Danish, Norway. |
Available at iTunes:
The use of animations/simulations, worksheets, questions and answers is bounded to one Smartphone or iPad. That is a difference like to BIGS Store license:
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![]() Simulation "Electron beam" Version T: Price: 2,69 € Version P: Price 1,79 € |
![]() Animation "Compton effect" Price: 0,89 € |
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Headwords for the apps at iTunes: |
Headwords for the apps at iTunes: |
Headwords for the apps at iTunes: |
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German, English, Español |
German, English, Español, Français, Pусский, Italiano, 中文, 日本語 , Ελληνικά, Nederlands |
German, Danish, Norway. These languages also contain: English, Chinese, Taiwanese |
You will read news of bigs on Twitter ( bigs_training ) or on Facebook ( BigsLernhilfe ).
BIGS is revolutionizing the learning !!!
For example. Using the BIGS simulation experiment in app form, you can simulate the behaviour of an electron beam in crossed fields. It is possible to simulate:
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the behaviour of an electron beam in an electric field;
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the behaviour of an electron beam in a magnetic field;
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the behaviour of an electron beam in crossed fields;
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the creation of cycloid paths by the electron beam;
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and to determine the specific charge (q/m) of an electron (i.e. the measured values shown in the app correspond to those of the real experiment);
This app is a learning aid for the examination topics "electron beam in crossed fields", "moving charges", "function of a cathode ray tube" and "Wien filter".
It can be used both in lessons and in revision for exams.
The simulation has been designed by BIGS as a self-explanatory program. However, user guidance is also available. Within the app, users can switch between the simulation and a worksheet intended to provide an even better understanding of the physics underlying the simulation. Users can also download additional work materials from the BIGS server using the "More" button. The materials developed by BIGS include work sheets and assignmens.
Together with the worksheets, the simulation guides users through to determining the specific charge (q/m) of an electron, including writing a report on the experiment. The assignments are intended to allow users to test the knowledge they have acquired.
The learning aid has been successfully tested in advanced physics courses at German high schools such as Giebichenstein Gymnasium in Halle.
The "Electron beam in crossed fields" app is intended to provide support for students who wish to develop their knowledge independently.

























