Science
Why Do We Sneeze?
Why does our body suddenly go “Achoo!”?
The short answer
A sneeze is one way your body protects your nose.
Let’s explore
- A sneeze is one way your body protects your nose.
- Dust, pollen and other particles can irritate the inside of your nose.
- Your nervous system detects the irritation and triggers a fast burst of air that helps clear the particles.
Quick Quiz
- What is the short answer to “Why Do We Sneeze?”?
- Can you explain one key fact in your own words?
- What new question would you like to explore next?
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