Human Body Systems 2.0 Interactive Activity | Life Science Accordion Craft | Grades 3–6Extend your human body systems unit with this engaging and interactive accordion activity! This resource introduces additional body systems in a clear, student-friendly way while reinforcing key vocabulary and concepts. Students will cut, fold, and assemble a 6-panel accordion while matching each human body system to its correct definition. This hands-on activity makes complex science topics easier to understa