| Joined | 21 Jan 2016 ( 3797d ago ) |
| Last seen | 3797d ago |
| Gender | m |
| Location | Copenhagen |
| Birthday | 19 Apr (307d left) |
| Contact | http://stringlearning.com |
Reveal your potential with quizzes on Stringlearning, the great advantage of the site is that you can use it wherever and whenever you want. Improve your knowledge and find something new in the subject you are interested in. Users are free to choose among more than 20 000 questions on a great number of up-to-date topics, such as: biology, immunology, economics, anatomy, medicine.
