Goosebumps are when your skin gets all bumpy and your hair stands up. It happens when you're cold or really excited, like before a big event. Your body does this to help you keep warm or show that you're feeling strong.
Examples
- A kid gets goosebumps when they hear a loud noise.
- Your skin tingles when you're outside in the cold wind.
- You get bumps all over your arms before an important test.
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See also
- How Does a Battery Work?
- Why Do We Yawn When We're Tired?
- Why Do We Have Different Seasons?
- What Causes the Tides Exactly?
- What Causes a Volcano to Erupt?