This website is a great tool for teachers who teach 3rd grade science about the human body systems. It provides key vocabulary words to assist during this lesson such as the brain, lungs, skeletal system, nervous system etc. This lesson’s objective is to provide students with the tools they need to label and describe the major organs and systems within the human body. In addition, I think this article provides a general basis on what 3rd graders need to know about the human body and the systems that correspond to each section.
The Human Body Systems- 3rd Grade