Methods for organizing STEAM education based on digital technologies in the teaching of chemistry in general education schools

This in article proposes a model for integrating virtual laboratories, smartphone-based colour analysis, and spreadsheets with the STEAM approach in secondary school chemistry lessons. The capabilities and limitations of digital methods are compared. Using natural indicators as an example, the paper describes procedures for designing experiments, capturing images under consistent conditions, and evaluating results. The proposed model is theoretical and methodological in nature.