Someone's answer to Jonathan's Primary 5 Science Singapore question.

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Someone
Someone's answer
7 answers (A Helpful Person)
1st
It’s because you cannot breath in liquid or solid, you can only breath in or exhale gas. The gas came out from our mouth will be liquified due to the low temperature around. This is exactly the same when you put water into refrigerator, it’ll turns ice (solidify) at the end. ( difference in temperature)