Relacionar Columnas Waves, Currents & TidesVersión en línea 5th Grade Science Unit por Julie Copeland 1 Wind 2 What are estuaries? 3 Wave 4 Current 5 What are tides? 6 Trough 7 Crest 8 What is a barrier island? 9 What are inlets? 10 What causes surface currents? 11 How often do tides occur? The highest part of a wave Water-filled spaces between barrier islands The cause of most waves to form Pieces of land surrounded by water on all sides that protect the mainland. This occurs about twice a day. Flowing streams of water that move along a curved path through the ocean in a specific direction The regular rise and fall of the waters in oceans and seas. The repeated movement of water up and down The lowest part of the wave The movement of Earth and the force and direction of wind. The area where a river meets the ocean
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