Classify
Definition
Sort items into groups according to shared features.
Explanation
State the criteria for the groups and place each item in the correct group.
Example
Classify these substances as elements, compounds or mixtures.
In an exam
Command-word meanings can vary between subjects, exam boards and mark schemes, so check your own board's guidance. See Exam Command Words: What Each Instruction Asks For.
Common confusion
Classification depends on the criteria, so state them.