KNOWLEDGE WORLDS
Clubtower / Club Advantages
Advantages of the free membership:*
Membership conditions:
free of charge
no obligations
non-binding
cancel any time
only with consent of parent(s) or legal guardian(s)
free of charge
no obligations
non-binding
cancel any time
only with consent of parent(s) or legal guardian(s)
 | As a member you can win great prizes in the knowledge duel, take part in the Club raffle and test your knowledge and skill with online games. |
| Receive your welcome gift*
and club card*..
For postal addresses within Germany
We also welcome members from Austria, Switzerland or other countries – the whole online club world is open to you after registering! |
 |
Click here for Club partners | Exciting clips from the WAS IST WAS TV and radio play series await you as well as illustrations, desktop images and experiments! |
| Click here for WAS IST WAS TV |
| Click here for downloads |
| As a member you can create your own member profile in the Club Tower and meet friends in the forum. Use the extensive knowledge archive for school and other favourite subjects. |  |
| Click here for My WAS IST WAS |
 | As a logged-in member you can take get special Club articles and offers in the shop. |
You’d like to learn more about the Club? |  |
This is how:
- Fill out the registration form!
- Confirm by fax – and don’t forget : a parent or legal guardian has to sign!
- Enter the Club and start discovering! With a little luck and knowledge you can win, too!
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