2 نتائج 'experiments'
Experiments
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)
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