2 نتائج 'experiments'
Experiments (en)
Experimento (es), Эксперименты (ru), تجارب (ar), Expérience (fr)

Research work

Experimental methods, Experiments (lessons), Testing

Science
> Scientific approach


http://vocabularies.unesco.org/thesaurus/concept10591
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


http://vocabularies.unesco.org/thesaurus/concept7620