💓 Heart Beat Adventure Clues

Students rotate through picture-and-model clue stations for the heart, lungs, and muscles, then complete a short whole-class movement challenge with the gym teacher. They notice how their bodies feel before and after moving, practice saying the body-part names aloud, and help generate the class question, “How does exercise affect our heart, lungs, and muscles?” The teacher records student wonderings on chart paper for use in the next phase.