Sand crabs are found (by birds, too) under the sand at the beach. There's clams down there, too!
Sand, flat surface, not too close to beach, not too many rocks in sand and enough space
Beach sand can irritate your skin. Too much sun can irritate your skin.
London's sand it too coarse
Count the sand! XD play tag without running too much
A few years back a man decided that it was much too windy on the beach for him to sit and read comfortably. He decided to dig a deep trench and placed his beach chair at the bottom to escape the wind. The sand caved in on him and he was dead before he could be rescued.
Yes, 15 mph wind can be considered too windy for the beach as it may create uncomfortable conditions, such as blowing sand and difficulty in setting up beach equipment.
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).
Clearwater beach is located in Florida. It is known for it's sugarlike white sand. The area is large and has highly popular and populated beach areas or you can find quiet secluded areas too.
too much
Desert sand is much too fine and contains too much dust and other impurities that prevent it from being used in cement or concrete.
Depends on the sand in question. Are we talking black sand? That would be volcanic sand, which has different ingredients than white sand which is mostly calcium from seashells and silicon from rocks.... try specifying the sort of sand you're getting the formula for. Is there a particular beach you're studying? Are you just talking an average of all white sand beaches? Are we even talking beach sand, because deserts have sand too... sand is really any granular mineral of a certain particulate size generally worn down from a source of stone, and since the molecular composition of stone varies from rock to rock, your molecular composition of sand will vary significantly too. But normal sea sand, would mainly consisit of SiO2, i.e. Silicon dioxide.