science
Storyboard Text
- Waves effect the beach by they can wear away the land and expose a rocky shore.It can effect the inlets by it can change the shape.It can change estuaries waves can deposit sand into estuaries.It can effect barrier islands by it can grab the sand and move it to somewhere else.
- Can you help me about waves.
- Currents effect the beaches by they move sand location to the next.Currents can effect inlets by it can change the shape of the opening.It can move the water faster.It can effect estuary by they have large-scale conversion by draining, filling, damming or dredging.It can effect barrier islands by it can move sand from one place on he island to another.
- Now about currents.
- Tides effect the beaches by they can bring i sand shells and ocean sediments at high tide.It can effect the currents by the amount of water in the inlet will change.It can effect estuaries the high tides water bring in sediments.It can effect tides by it can dictate the formation of marshes and tidal flats along the bay side of barriers.
- Now about tides.
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