There isn't one single name for "science classification," as it encompasses several different concepts depending on what you're specifically interested in. Here are a few possibilities, depending on your focus:

1. Taxonomy: This refers to the science of classifying organisms, grouping them based on shared characteristics.

2. Biological Classification: This refers to the specific system of categorizing living things into a hierarchy of domains, kingdoms, phyla, classes, orders, families, genera, and species.

3. Scientific Classification: This is a more general term that can encompass classifying anything in science, including:

* Scientific Method: Classifying scientific knowledge into different branches of science (e.g., physics, chemistry, biology) and further into specialized fields.

* Data Classification: Organizing and categorizing data into meaningful groups for analysis and interpretation.

* Scientific Literature: Classifying research publications based on subject, methodology, year of publication, etc.

4. Classification Systems: This refers to the specific frameworks used to organize information within a particular scientific field. For example, the Dewey Decimal System is a classification system for library books.

5. Information Retrieval: This field involves developing methods for classifying and retrieving information efficiently.

Ultimately, the best term depends on the specific context of what you're trying to describe.