5th Grade
Muscles
Imagine you're a superhero, and your superpower is strength. Now, think about what gives you that strength. It's not a magical potion or a high-tech suit, but something you already have — your muscles! Just like superheroes, your body is amazing, and muscles are your secret power.
Did you know you have more than 650 of them? That's right! Muscles are the mighty movers of your body, helping you jump, run, and even blink your eyes. They make up about half of a person’s body weight. Muscles do a lot more than you might think. Let's dive into the powerful world of muscles and discover how they help us do just about everything!
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