... by the type of rock being eroded. Acids dissolved in the seawater slowly corrode certain types of rock, such as chalk, clay and sandstone. Large waves throw beach material against the cliffs, a process known as abrasion. The greater the size of the breaking wave, the larger its potential load, and ... partial to erosion. This is due to its long fetch distance, which produces a greater amount of energy release when waves break in the coastal zone, so more destructive waves are formed. Since destructive waves are high and short, there is a sudden impact of water upon whatever the breaking w...

• Word Count: 2208
• Approx Pages: 9
• Grade Level: High School

... other industrial institutions use salt to soften water and condition it. Salt is also used to hold firm the materials used in building secondary roads. It is also used in heat-treating, smelting, and refining metals. There is a little more than ¼ pound of salt in each gallon (or 30 grams in each liter) of seawater. It has been estimated that if ... the United States except Alaska and Gawaii with a layer of salt more than 1 ½ miles deep. Salt was first taken from the sea by scooping out shallow holes along the seashore. Waves, breaking along the shore, filled the holes with brine. The ...

• Word Count: 1329
• Approx Pages: 5
• Grade Level: High School

... other industrial institutions use salt to soften water and condition it. Salt is also used to hold firm the materials used in building secondary roads. It is also used in heat-treating, smelting, and refining metals. There is a little more than ¼ pound of salt in each gallon (or 30 grams in each liter) of seawater. It has been estimated Gagnard 2 that ... the United States except Alaska and Gawaii with a layer of salt more than 1 ½ miles deep. Salt was first taken from the sea by scooping out shallow holes along the seashore. Waves, breaking along the shore, filled the holes with brin...

• Word Count: 1334
• Approx Pages: 5
• Grade Level: High School

... trash, toxic waste, or oil spills. All of these items have effect on our ocean, ocean life, and our own life. Imagine summer is coming, the sun is hot, the waves are up, and there is a sign saying, ""beach closed to contaminated water."" This is a nightmare for any American, and of course the question comes up, why? On every city street ... person spends 70% of his/her day inside, either at home, work, school, etc. Do we really pay much attention to the energy inside? For every degree we lower our heat in a 60-degree to 70-degree range, we save up to 5% on heating costs. Try wearing a w...

• Word Count: 1366
• Approx Pages: 5
• Grade Level: High School