Elektronenstraal in gekruist E- en magneetveld

Picture: Simulation

BIGS  revolutionises self-learning !!!

• The teacher's experiment becomes a pupil's experiment.

• Every pupil can carry it out on one's private variety of machines such as PC, laptop, iPad or tablet.

• The BIGS simulation experiment is now also applicable in interaction with whiteboard (teacher) and iPads (pupil).

The teaching aids on display can be bought here as campus or single licence for your PC, laptop or the multimedial whiteboard (see table 'price overview').  

You will receive the corresponding app, depending on for what you need it - iPad or tablet - at "iTunes" or "Android Market". Further and more precise information can be found there under the headword "Elektronenstrahl" or "electron beam".

The teaching aid "electron beam in crossed fields" was partly developed in cooperation with the Duden schoolbook publishing house. It is particularly well-suited because it supports the self-learning of pupils. It contains:  

• a simulation of the real experiment with correspondingly guided work assignments or with open work assignments.
• a testing of the acquired knowledge in the form of exercises and solutions.

• as well as didactic directtions.  

Details concerning the content of this teaching aid can be found further below.

Appart from its use in the classroom, you should also use the teaching aid for the special preparations of the A-levels

Please post questions to This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

For our standard terms and conditions, licence conditions, terms of payment and shipment and information on what to do if you have any problems with our software, just go to LEGAL.

Price overview: 

You can pay via PayPal or bank transfer

 If you pay via PayPal.

• and wish to download the entire package from the BIGS server, you will receive the access data by email and can download the package the same day

• and order a CD ROM, it will be sent to you by mail.

In the PayPal payment mode, you can inform us whether you wish to download the package or to receive a CD ROM.

Buy now
You can switch to PayPal by clicking on the PayPal image (on the right) or "Buy now". Enter the following email address for the payee: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Please enter the cost of the licence you require as the amount (see table above).
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If you wish to pay by bank transfer.

Send an email to This e-mail address is being protected from spambots. You need JavaScript enabled to view it   with the following information:

• the licence (campus, individual or student's licence) you require

• whether you wish to download the package or have it delivered on CD ROM

• your name and address for invoicing (and delivery, if applicable).
  
  

BIGS will then send you an invoice (pdf format) and bank details for the transfer. When we receive payment, we will send you a confirmation.

You can download the package on the day when we receive payment. If we send you the package on CD ROM by mail, delivery may take up to four working days (possibly longer outside Germany).

Details of the content. The package includes:

• A simulation with results based on those of the real experiment
  (in swf, exe and app files which can be downloaded from the BIGS server or delivered on CD ROM, together with the package)

• Work assignments
  4 worksheets based on the simulation. These allow students to learn independently on their own PCs, laptops, phones, pads, tabs or whiteboards. For example, they can learn how to determine the specific charge of an electron.

• The worksheets cover the following topics:

  • an introduction to working with the simulation

  • qualitative and quantitative investigations of the behaviour of an electron beam in an electric and magnetic field using the simulation

  • determination of the specific charge (q/m) of the electron, speed filters, reporting on experiment

  • discussion of the origin of the electron beam as a cycloid, using cycloids in mathematics – use of GeoGebra (sixth-form level, no solution using differential equation)
    
    (the package includes pdf and GeoGebra files, which can either be downloaded from the BIGS server or are supplied on CD ROM together with the other material) 

• A test consisting of four questions with answers. (some of them examination level). The purpose of the tests is to assess the knowledge acquired by the student and to call for the student to apply it in other areas
  (the package includes pdf files, which can either be downloaded from the BIGS server or are supplied on CD ROM together with the other material)

• Educational notes on the package.
  (the package includes a pdf file, which can either be downloaded from the BIGS server or is supplied on CD ROM together with the other material)
  
  
  

• Examples
  
  Selected title pages
  

Picture: BIGS - Worksheets	Picture: page 2 of 5 BIGS - Worksheets	Picture: page 2 of 3 BIGS - Exercises	Picture: page 2 of 3 BIGS - Answers

The materials which are intenting can be printed individually. Selected pages can also be printed. The colour presentation has no effect on the quality of monochrome printing.

Click on the "Read more" button for some educational notes on the use of the teaching material.

Read more...