Learn all about the inside of the human body in this fun and informative unit study! Your child will study the nervous system, excretory system, respiratory system, digestive system, and skeletal system. Also covered is the brain, skin, muscles and joints, bones, skull, and heart!
What path does food follow after it is swallowed?, What does the inside of bones look like?, What is the purpose of joints?, What does the brain do when it gets a message?, How much does the average brain weigh?, How many skin cells do you shed in a day?, How do you know when its time to go?, and much more! Includes study guides, activities and worksheets.