a scientific experiment

Translations
научный эксперимент
The scientific experiment yielded interesting results.
Научный эксперимент дал интересные результаты.
Definitions
A scientific experiment is a structured procedure carried out to investigate a hypothesis, test a theory, or demonstrate a known fact, typically involving the manipulation of variables and the collection of data to draw conclusions.
Words
experiment

noun
эксперимент
scientific

adjective
научный