erosion of other rocks and deposition of sand from other places.
some man made sand dunes at the beach are walls, rocks, sand and fences!!!!
A sandy beach is an area on the ocean shore covered with sand. Some beaches are rocky or covered in seashell fragments.
shells that were crushed by waves or other things in the ocean being brought in by the waves/tides
As the waves move over the sand, they stir it up and some of it becomes entrained in the water. As the waves retreat, they take some sand with them. The water mixes out away from the beach with other water and then when it flows back up onto the beach, it doesn't land in quite the same place that it did the first time. On average, the water is moving in one direction parallel to the beach, so the entrained sand gradually moves in that direction too - thus sand bars migrate down rivers and ocean beach sand moves up the coast (or down depending on the prevailing currents).
yes it does...when u go to a beach you see sand..when the waves pull up to shore they take some with them..but that is only 1 reason why the ocean is salty
They swim to some beach and then they dig a hole in the sand then they lay eggs then they bury their eggs then they go back in to the ocean then they swim away.
Why the sand on the beach cools down at the night more quickly than the ocean water is because the water is just going to make the sand wet, but when it the night the sun is faced on the other side of half of the earth and when you look up you see the moon and some people say that the moon is cool so when it night the earth gets cold until the sun comes out.
The sand comes from the erosion of the land. Some sand also comes from the calcium (a mineral) in seaweed.
Black sand is sand that's been turned a black color either by a glossy partly-magnetic mix of sands (usually fine), or by tiny fragments of lava.Some gold and white beaches can also contain black sand, typically after storms have sorted out grains where heavier, darker particles remain on the surface.There are many black sand beaches around the world. Prince William Sound, in Alaska, and Lost Coast, California, both have black sand beaches named Black Sand Beach. Hawaii has Kehena Beach, Oneuli Beach, Polulu Valley Beach and Kaimu Beach. Maui hosts Oneuli Beach, Honokalani Black Sand Beach and Waianapanapa Black Sand Beach. Finally, Vik Beach in Iceland has some breathtakingly blue water surrounded by eroded rock formations beyond a beach of black sand.For more black sand beaches, try a Web or Image search on Google or your favorite search engine for black sand beach. You'll be stunned by some of the amazing photos.
In temperate climates the sand on the beach comes from the rocks eroded form the shoreline by the waves. In tropical climates the sand is mainly composed of broken up shells from sea creatures (a coral sand beach).
sheesh calm down dude.... i was talking to the person who put the first answer. ok anyways since there are rocks, they break down over time and that creates sand.
Water and Sand