- B7U3UndertheseaLesson1WarmingupandspeakingStep1.NewwordslearningStep2.Warmingup1.Haveyouseenplantsandanimalsthatliveunderthesea?Wheredidyouseethem?OnasnorkelingtripAtanaquariumOnaboattripInbooksInfilmsOnnatureprograms2.Makealistofseaplantsandanimalsy...
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