1 school 2017-11-14 2 league of legend 2017-11-11 3 The largest chocolate bar 2017-11-07 4 changing academy 2017-11-04 5 micheal phelps vs great white shark 2017-08-24 6 kakao talk 2017-08-10 7 youtube 2017-08-06 8 league of legend 2017-08-01 9 Haikyu 2017-07-20 10 school uniform 2017-06-11 1 2 3 4 5 6 7 8 9 10 [다음10개]   회 원 이승문 작성일 2015-09-23 Weather    Feeling  Pleasure 제 목 Fresh water and salt water 내 용 Today I will talk about fresh and salt water's difference. First, lake and river's water is not salty but sea water is salty and when we eat sea water, we need more water to drink. Second, some fish can live in lake or river but some kind of fish only live at sea. Third, in ocean's water, there is salt and in just water, there is no salt. I think sea and lake, river have many different things. 답변자 ts0075 답변일 2015-09-24 답변내용 Corrections: Today I will talk about fresh and salt water's difference. >>>Today, I will talk about the difference between fresh water and salt water. First, lake and river's water is not salty but sea water is salty and when we eat sea water, we need more water to drink. >>>Correct! Second, some fish can live in lake or river but some kind of fish only live at sea. >>>Correct! Third, in ocean's water, there is salt and in just water, there is no salt. >>>Correct! I think sea and lake, river have many different things. >>>Correct!