@nursemanna7: ❄️ Have you ever started shivering when you got cold? Shivering is one of your body’s amazing ways of warming itself up. Your brain tells your muscles to move quickly, and those tiny movements create heat to help keep you warm. Our bodies are full of clever ways to protect us every day! 👇 Comment FREE to get a free digital activity pack for your child! #NurseManna #BodyMysteries #WhyDoWeShiver #ScienceForKids #HealthEducation