Kviz za učenike 2.d:

https://www.proprofs.com/quiz-school/story.php?title=NzM1ODMx5YKC

Kviz za učenike 3.d:

https://www.proprofs.com/quiz-school/story.php?title=NzM1NzQ0RZQB

Registrirajte se i krenite:

http://www.kvizoteka.net/kviz-znanost/kviz-racunala.aspx