How much dirt do you need for a box 10 feet by 4 feet by 10 inches deep?

What is the SI unit in horse breeding? What are the heat treatment processes involed in making a hammer? What is 48 in sq in centimeters? What is a homogeneous phenomenon? Why do fluroescent lights glow in the dark when swiched off? The process that transports rocks soil and sediments to a different location is called? Why are the first four planets solid and not gaseous? How is the chemical formula for an acid different from the chemical formula for a base? How can human activities affect the earth's system? What race is the most violent? Homogeneous and hetrogenus difine it? What day did hurricane sandy hit New York? Where in the body is beryllium found? Why alpha particle exhibit definite range in matter? Is sulfur hexachloride ionic or molecular? Does carbon contain acid groups? Do catalyzed or uncatalyzed reactions require more activiation energy? What is ligule? 1.)Why are methods of anaerobic respiration such as fermentation less efficient than aerobic respiration? How can you tell that high tide is coming in?