Body Systems: Circulatory System - design and present a keynote presentation Respiratory System - create a model / case studies Digestive System - learn how this system aids cellular respiration Excretory System- every living thing poops :) Reproductive System - just the parts and functions Nervous System - parts and functions Endocrine System - glands and their functions Immune System - fighting for our health Muscular System - function Skeletal System - joints, support, and functions