Using a Sample Extended Essay Title Page

Using a Sample Extended Essay Title PageThe purpose of a sample extended essay title page is to inspire your reader to read further and finish the essay. Your use of a title page is one of the most effective methods of conveying information and convincing your reader to read the rest of the essay. Because a title page is part of the essay itself, you can make it as brief or as detailed as you want.In many cases, you may find yourself using a title page at the end of the essay instead of the essay itself. Some students may decide to use the title page at the end of their essays instead of just publishing the entire piece in the final version. To keep the article from becoming too long, it's always a good idea to leave the last paragraph at the end. If you do that, your readers will be able to save time reading the rest of the essay.Your essay will be a lot less likely to become boring if you can get the reader to read through the whole essay at least twice. It's often a good idea to m ake your final paragraphs shorter, so that you can put more emphasis on your conclusion. You may also decide to shorten your essay by introducing your conclusion at the beginning, instead of making it the last paragraph. If you don't use a title page at the end of your essay, you can leave the paragraph hanging or add a note at the bottom of the page asking your reader to send it to someone who can help them with their papers. It will give them a chance to tell someone that they read your essay, so they don't have to worry about making the time to read everything you wrote.An essay with too much information can take the reader out of the flow of the essay and make it harder for them to get through it. Using a title page can help to keep the flow of the essay, and keep the information organized. One way to organize the information is to use an essay outline, as an example. After all, it's better to know what you're about to write before you start to write it. Just make sure you read through it enough to get a general idea of what you want to say before you begin.If you don't use a title page, it can become hard to motivate your reader to continue reading. Although it's not the goal of an essay to encourage the reader to finish the whole thing, it does give them something to turn their attention to and keep them reading. As a result, you should try to encourage them to finish the essay. By encouraging them to finish, you'll motivate them to read further into the essay, which in turn will encourage them to finish.You may have a choice between using a sample extended essay title page or a full-length article for the purpose of telling your story. Although a sample title page is a good idea for any single piece of writing, it can also be used for more than one piece of writing. If you have multiple articles written, but have them all do the same thing, you can use a title page to guide your reader to your main story, instead of heading them all off in the same dire ction.If you want to make your article easier to understand, you can keep your reader interested with extra information about something specific that has happened in your life. If you have a story to tell, try putting a sample essay title page at the end of your essay to let the reader know that you have information for them to read. This is a useful device to make sure that your readers remember what you said and then follow the link you provided in your article to read the rest of your story.

Amazing Sand Dollar Facts

Amazing Sand Dollar Facts A sand dollar (Echinarachnius parma) is an echinoid, a type of invertebrate animal whose skeletons- called tests- are commonly found on beaches the world over. The test is usually white or grayish-white, with a star-shaped marking in its center. The common name for these animals comes from their likeness to silver dollars. When they are alive, sand dollars look much different. They are covered with short, velvety spines that  are colored purple to reddish brown. Fast Facts: Sand Dollar Scientific Name: Echinarachnius parmaCommon Name(s): Common sand dollar or northern sand dollar; also known as sea cookies, snapper biscuits, sand cakes, cake urchins, or pansy shellsBasic Animal Group: InvertebrateSize: Live adult animals measure between 2–4 inches in diameter, and approximately 1/3 inch thick  Lifespan: 8–10 yearsDiet:  CarnivoreHabitat: Northern parts of the Atlantic and Pacific oceansPopulation: UnknownConservation Status: Not evaluated Description Living animals of the common sand dollar (Echinarachnius parma) species are generally sub-circular, measuring approximately 2–4 inches across, and are coated with spines that are purple, reddish-purple or brown in color. The test of the sand dollar is its endoskeleton- it is called an endoskeleton because it lies underneath the sand dollars  spines and skin, and it is made of fused calcareous plates. This is different than the skeletons of other echinoderms- sea stars, basket stars, and brittle stars have smaller plates that are flexible, and the skeleton of sea cucumbers is made up of tiny ossicles buried in the body. The top (aboral) surface of the sand dollar test  has a pattern that looks like five petals. There are five sets of tube feet that extend from these petals, which the sand dollar uses for respiration. The sand dollars anus is located at the rear of the animal- found in the edge of the test below the single vertical line extending from the center of the star. Sand dollars move by using the spines located on their underside.   Daniela Duncan / Getty Images Species Sand dollars are echinoderms, which means like sea stars, sea cucumbers, and sea urchins, they have a radiating arrangement of parts and a body wall stiffened by bony pieces such as spines. In fact, they are basically flat sea urchins and are in the same class, Echinoidea, as sea urchins. This class is divided into two groups: the regular echinoids (sea urchins and pencil urchins) and irregular echinoids (heart urchins, sea biscuits, and sand dollars). The irregular echinoids have a front, a back and basic bilateral symmetry on top of the normal pentameral symmetry (five parts around a center) that regular echinoids possess.   There are many species  of sand dollars. Besides E. parma, those found commonly in the United States include: Dendraster excentricus  (Eccentric, western, or Pacific sand dollar) are found in the Pacific Ocean from Alaska to Baja, California. These sand dollars grow to about 4 inches across and have gray, purple or blackish spines.Clypeaster subdepressus  (Sand dollar, sea biscuit) live in the Atlantic Ocean and the Caribbean Sea, from the Carolinas to Brazil.  Mellita sp. (Keyhole sand dollars or keyhole urchins) are found in tropical waters in the Atlantic, Pacific, and the Caribbean Sea. There are approximately 11 species of keyhole sand dollars. Sand dollars are classified as follows: Kingdom: AnimaliaPhylum: EchinodermataClass:  Clypeasteroida (includes sand dollars and sea biscuits) Habitat and Distribution Common sand dollars have been found throughout the North Pacific and eastern North Atlantic oceans, at locations from just below the intertidal zone to more than 7,000 feet.  As their name suggests, sand dollars prefer to live in the sand, in densities ranging between .5 and 215 per 10.7 square foot. They use their spines to burrow into the sand, where they seek protection and food.  Adult sand dollars- those over 2 inches in diameter- live in the intertidal zone. Most sand dollars live in seawater (saline environments), although some species do occur in estuarine habitats which combine of river and lake water, and are chemically distinct from saline or freshwater environments. Studies show that sand dollars require a certain level of salinity to fertilize their eggs. The sand dollar uses its spines to burrow into sand. Douglas Klug / Getty Images Diet and Behavior Sand dollars feed on small food particles in the sand, typically microscopically sized algae, but they do also eat fragments of other animals and have been classed as carnivores according to the World Register of Marine Species. The particles land on the spines, and then are transported to the sand dollars mouth by its tube feet, pedicellaria (pincers), and mucous-coated cilia. Some sea urchins rest on their edges in the sand to maximize their ability to catch prey that is floating by.   Like other sea urchins, the mouth of a sand dollar is called Aristotles lantern and is made up of five jaws. If you pick up a sand dollar test and shake it gently, you may hear the pieces of the mouth rattling inside. Reproduction and Offspring There are male and female sand dollars, although, from the outside, it is difficult to tell which is which. Reproduction is sexual and accomplished by the sand dollars releasing eggs and sperm into the water. The fertilized eggs are yellow in color and coated in a protective jelly, with an average diameter of about 135 micros, or 1/500th of an inch. They develop into tiny larvae, which feed and move using cilia. After several weeks, the larva settles to the bottom, where it metamorphoses. Juveniles (under 2 inches in diameter) are found in the subtidal zones and slowly migrate into exposed beach areas as they mature; the smallest are found in the highest beach elevations. They can bury themselves in the sand up to two inches deep, and very dense populations can stack themselves up to three animals deep. Threats Sand dollars may be affected by fishing, especially from bottom trawling, ocean acidification, which may affect the ability to form the test;  climate change, which might affect available habitat; and collection. Reduced salinity lowers fertilization rates. Although you can find plenty of information on how to preserve sand dollars, you should collect only dead sand dollars, never live ones. Sand dollars are not eaten by humans, but they can be prey for sea stars, fish, and crabs. Conservation Status The sand dollar is not currently listed as an endangered species. Sand Dollars and Humans Sand dollar tests are sold in shell shops and on the internet, for decorative purposes or souvenirs and often with a card or inscription referencing the  Legend of the Sand Dollar. Such references are associated with Christian mythology, suggesting that the five-pointed star in the center of the top of the sand dollars test is a representation of the Star of Bethlehem that guided the wise men to the baby Jesus. The five openings in the test are said to represent Jesuss wounds during his crucifixion: the four wounds in his hands and feet and the fifth in his side. On the underside of the sand dollar test, it is said that there is an outline of a Christmas poinsettia; and if you break it open, you will find five small bones that represent doves of peace. These doves are actually the five jaws of the sand dollars mouth (Aristotles lantern).   Other lore about sand dollars references the washed-up tests as mermaid coins or coins from Atlantis. Sources Allen, Jonathan D., and Jan A. Pechenik. Understanding the Effects of Low Salinity on Fertilization Success and Early Development in the Sand Dollar Echinarachnius Parma. The Biological Bulletin 218 (2010): 189–99. Print.Brown, Christopher L. Substrate Preference and Test Morphology of a Sand Dollar (Echinarachnius Parma) Population in the Gulf of Maine. Bios 54.4 (1983): 246–54. Print.Coulombe, Deborah. Seaside Naturalist: A Guide to Study at the Seashore. Simon Schuster, 1980..Echinarachnius parma (Lamarck, 1816). World Register of Marine Species.Echinarachnius parma (Lamarck 1816). Encyclopedia of Life.  Ellers, Olaf, and Malcolm Telford. Collection of Food by Oral Surface Podia in the Sand Dollar, Echinarachnius Parma (Lamarck). The Biological Bulletin 166.3 (1984): 574–82. Print.Harold, Antony S., and Malcolm Telford. Substrate Preference and Distribution of the Northern Sand Dollar, Echinarachnius Parma (Lamarck). International Echinoderms Conference. Ed . Lawrence, J.M.: A.A. Balkema, 1982. Print. Kroh, Andreas. Clypeasteroida. World Echinoidea Database, 2013.Pellissier, Hank. Local Intelligence: Sand Dollars. The New York Times, January 8, 2011. Smith, Andrew. B. Skeletal morphology of sand dollars and their relatives. The Echinoid Directory. Waggoner, Ben. Introduction to the Echinoidea. University of California Museum of Paleontology, 2001.