1 نتائج 'experiments (lessons)'
Experiments (lessons) (en)
Experimento (en clase) (es), Эксперименты (уроки) (ru), تجارب (دروس) (ar), Expérience (en classe) (fr)
Teaching methods
Demonstrations (educational), Educational laboratory equipment, Experiments, Practical work (learning method)
Education
> Teaching and training
Experimento (en clase) (es), Эксперименты (уроки) (ru), تجارب (دروس) (ar), Expérience (en classe) (fr)
http://vocabularies.unesco.org/thesaurus/concept7620