Thestoryofrain
Whenwaterisheated,itturnsintovapor.Itgoesupwiththeair.Theaircanholdsomevaporatsometemperature.Whentheairgoesupandbecomescoolerandcooler,itcannotholdsomuchvapor.Thenvaporbecomeswater.Whenwaterfallsfromthesky,it'scalled"rain".Afteritrains,itbecomeswateragain.
下周安排:
Thisismyscheduleforthecomingweek.
Ihaveanappointmentwithmyteacherat9:00amandafamilymeetingat3:00pmonMonday.IneedtogotovisitmyoldfriendsonTuesdaymorning.OnWednesday,IwilldosomeEnglishhomeworkinthemorningandplaybasketballintheafternoon.ThursdaywillbeaspecialdayformebecauseIwillgotoexperienceiceskating.HomeworkwilltakemyalldayonFriday.MyfriendsandIwillgotothegymtodosomeexercisesonSatureday.MyparentswilltakemetothezooduringthedaytimeandwatchmoivesintheeveningonSunday.