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Why Do I Burp?
Burps can be loud and sometimes even stinky. Everyone burps--from babies, adults, and even some animals. Take a journey into the body, following air down the esophagus to the …
Why Do I Hiccup?
Hic, hic, hiccup Hiccups are more than just funny sounds we make. when we swallow too much air. Take a closer look inside the body to see what happens when we swallow air. Simple …
Why Do I Yawn?
Everyone yawns, including tiny babies and furry animals. But what makes us yawn? Are we tired, bored, or just copying someone else? Using simple, informative text and colorful …
Why Do I Sneeze?
Achoo A sneeze can be loud, silent, or silly. Take a trip inside the nose to find out just what makes us sneeze. Colorful photo and diagrams and informative text show young …