Science is the art of

Concept

Science builds systematic knowledge from observable facts.

It organizes observations, classifies them by shared features, and identifies relationships that can be tested.

Application

The activity described by organizing and classifying facts turns separate observations into an ordered body of knowledge, which is the central scientific process named here.

Contrast

• Flights of fancy is unconstrained imaginative speculation, so it does not provide an evidence-organizing method.

• Fabricating things concerns making or inventing, not systematically structuring observed facts.

• Imagining things forms possibilities, but imagination alone does not classify evidence into testable knowledge.

Cross-check

A scientific account should be evidence-based, ordered, and open to verification. Organizing and classifying facts directly supplies those features; therefore it is the best answer.