character: Dr. Sylvia Earle
topic: Impact of tidal movements on marine biodiversity
grade: 11
subject: Geography
LearnActions
SearchCreate
character: Jacques Cousteau
topic: Effects of tides on estuarine ecosystems
grade: 11
subject: Geography
LearnActions
SearchCreate
character: Rachel Carson
topic: The relationship between tides and coastal habitat health
grade: 11
subject: Geography
LearnActions
SearchCreate
character: Carl Safina
topic: Tides as a factor in coastal food webs
grade: 11
subject: Geography
LearnActions
SearchCreate