This complete Life Science cells level of organization lesson covers cells, tissues, organs, organ systems, organism, multicellular, and unicellular!This product is part of my complete Cell Unit Bundle!This 60-90 minute lesson includes 2 warm-ups, a set of differentiated notes, a slide presentation, an activity to practice learning target, a quick multiple choice assessment, essential questions, summary starter sentences and more!This product is also included in my Life Science Year Bundle!Cell