Curated OER
Science – How Living Things are Grouped
In this classification of living things worksheet, learners respond to 7 short answer, 10 true or false, 4 multiple choice, and 4 graphic organizer questions regarding how living things are grouped.
City University of New York
Classification: Bringing Order Out of Chaos
A self-directed module on all aspects of biological classifications that covers the species problem, diversity and chaos, cladistics, putting things in groups, and so on.