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Hiccups happen when the diaphragm鈥攁 muscle that helps you breathe鈥攇ets irritated and spasms unexpectedly. -
In this edition of Spot On Science, Jeff gets 鈥渆nchilated,鈥� that means that he ate something so spicy that he feels like his mouth is on fire! -
In this edition of Spot On Science, we follow Jeff as he goes chasing waterfalls in the Cuyahoga valley National Park. -
Not all animals belong in zoos鈥攕ome, like dogs, cats, and chickens, are domesticated, meaning they鈥檝e been tamed by humans to live as pets or farm animals. -
