What makes you sneeze? Why is it so hard to get rid of hiccups ,or to hold back a yawn? Inside you’ll find the answer to theses and lots of other questions about reflexes and you’ll also learn lots of easy experiments to try on your friends
Ka-choo! Brrr. Yawnnnn. Have you ever wondered what makes you sneeze when you're in a dusty room? Or shiver when you get out of the bathtub? Or yawn when you're tired? All of these actions are reflexe...
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