This is a 25 question unit test (multiple choice) about plant cells and animal cells and their organelles, the organization of living things: cells-tissues-organs-organ systems-organisms, and the human body systems. (7th-grade science essential standards). It also includes a short answer portion - where students choose 2 of 4 questions to answer in 5-7 sentences. These questions push students to synthesize information conceptually. The test includes a range of lower-level factual questions and works up to some harder higher-order thinking questions.
It is best used with the "Organization of Living Things Review Powerpoint" and the "Organization of Living Things Review Guide".