This PowerPoint presentation is the fourth of four in a unit titled, "Comparing Living Things", which includes the lessons, "Is It Living or Nonliving?", "How Are Living Things Classified?", "How Are Animals Classified?", and "How Are Plants Classified?". These are all based upon information from the fifth grade Scott Foresman Science textbook. This particular PowerPoint presentation contains thirteen slides that present students with information about vascular plants, seeds, flowering plants, m