Getting help with your term papers

Sometimes, assignments such as term papers can be overwhelming, especially if a student doesn’t know what the project includes. A term or research paper is a form of academic writing that entails a more abstract, critical and thoughtful level of inquiry that is beyond the usual writing that you may be used to. Although writing a term paper may seem to be a daunting task especially if it’s your first time to write one. There are various term papers writing tutorials online that are available for free complete with discussions and lectures at the college level and of course let us not forget the famous saying that states that “practice makes perfect”-this means simply that the more you write the better you will become in writing term papers. There are various steps involved in writing terms papers and these are as follows: • You need to familiarize yourself with the works of the professionals or the subject or topic of your term paper. Research online or better yet interview personally various authorities on the subject or topic that you are going to write about. Build your subject based from the information that you have gathered. • Compare their ideas with yours regarding your topic for the term paper. All of your gathered information will comprise the supporting facts for your topic or your subject. You need to outline all the relevant information you have gathered including your own ideas on your topic. This may come as a surprise to you but you will soon find out that most of your professors are more interested in applying your own ideas in providing academic context and credibility to what you want to prove. This is because your professors already know what the experts are saying regarding the topic since there are already hundreds of books written about the subject and all conclusions are just the same. But your conclusion and views on your subject matter are fresh ideas that have not been documented or published into a book. Now that you know that a term paper is more of a presentation of your own ideas backed up with information from some of the experts in the topic you have chosen, it’s now going to be easy for you writing your term paper. You have two styles to choose from on how you want to present your ideas in the term paper and these are either analytical or argumentative. The analytical way of writing your term paper makes use of evidence to analyze the different facets of an issue. On the other hand, the argumentative way of writing term papers employs the use of evidence in order to attempt to convince the reader to agree on your particular stand on the presented debatable topic. Moreover, in creating an argumentative term paper, the very main focus is given to your insights since this serves as the center on which an argumentative paper balances rather than just interspersed or tacked on the end of analytical papers. It is also the most popularly used style in writing term papers. Whatever strategy or style you choose to present your idea it will create a great impact on how your term paper will be graded or accepted for its relevance.

Designing the perfect school science lab

School science laboratories seem to always be designed by accountants. They are generally poorly laid out and ill-equipped to serve their purpose. I have taught in many of these disasters and have designed other labs that have been a pleasure to teach in. It would be nice if price was not a constraining factor in all school building design, but it is. The best way to approach the design of your lab is from the stand-point of what you need, then pare it down if the total cost is over-budget. A school laboratory is usually larger than the average classroom. This is because it may have 35 students moving around it, flames from Bunsen burners, sinks, electrical equipment and glassware all at the same time, as well as writing materials, computers and boards. The whole setup sounds impossible. Ideally you need to separate student writing areas from student experimental areas. The easiest way to do this is to have sinks, electrical outlets and workbenches around the three sides of the room. Cupboards for glassware and electrical equipment will slot underneath these workbenches. There needs to be a clear walkway all around the room in front of these workbenches, so that students can move about safely. The fouth side of the room will be where the board and teacher's bench are. You will need fume hoods, or fume cupboards, with extraction facilities to the outside. School fume hoods are not used very often, because the chemicals used in school labs are not aprticularly noxious. Fume hoods are best situated on the wall with the board and the teacher's area. Using a fume hood with a class is largely impractical because of the logistics issues involved with 35 students wanting to use one or two small spaces at the same time. These areas will be used infrequently and only briefly. You will also need desks or benches for students to sit at to write at and for non-practical lessons. These workbenches will are best situated about five feet away from the perimeter work benches. The exact arrangement of these workspaces will depend on the dimensions of your laboratory. A fan arrangement works well, with the desks end on to where the taecher stands. Other possibilities include joined groups of desks and desks tee-ed off the teacher's desk. Groups of desks make for more chatter amongst your students. If you are installing an LCD projector, then consider mounting it from the ceiling where it projects to the board at the front. That gives you your perfect school laboratory. You will almost certainly be overbudget at this point. How can you reduce the cost? * Cut the number of sinks - A large cost saving, but disastrous in terms of increasing student movement during experimental work. Consider long sinks at the back of the worktop though. * Cut the number of electrical outlets - Small savings * Cut the number of cupboards - Large savings possible, but increases student movement around the laboratory, and where do you put all the equipment? * Have just one fume-hood - Large savings, and you will rarely use it anyway.

How are fossils formed

: How are fossils formed? For fossil formation to take place a series of fortunate events must occur. If any part of the series is missing, we will never see the fossil! In fact, fossilization is a rare occurrence. Nature tends toward recycling. That includes just about everything from plants and animals to rocks and minerals. Let’s narrow it down to just animals for a minute.

Animals, dead or alive, are food for other animals. From insects to dinosaurs, an animal could be someone’s lunch! Any part of the animal’s body that isn’t consumed is usually scattered about; leftovers! Just like those leftovers in your fridge, these leftovers make great food for bacteria. In addition, these leftovers are exposed to the elements: sun, rain, and even the soil itself all help to breakdown and decompose the sturdiest of bones, shells and wood.

If we are ever going to see a fossil, some very specialized events must intervene to ward off the natural process of decomposition. The following is the most common scenario for fossil formation: How Are Fossils Formed? Death Is The First Step To start with, an animal or plant must die in water or near enough to fall in shortly after death. The water insulates the remains from many of the elements that contribute to decomposition. An example may be helpful. Let’s say that a trilobite has died of old age on the bottom of the sea. Bacteria consume the soft body parts but leave the hard exoskeleton intact. How are fossils formed? Step two is Sedimentation As time passes, sediments bury the exoskeleton. The faster this happens the more likely fossilization will occur. Land and mudslides definitely help. River deltas are also good for quick accumulation of sediments. This further insulates our trilobite from decomposition. The sediments themselves have a huge influence on how well our trilobite fossil turns out. Very fine-grained particles, like clays, allow more detail in the future fossil. Course sediments, like sand, allow less detail to show. The chemical make up of the sediments also contributes to the future fossil. If iron is present, it may give the rock a reddish color. Phosphates may darken the rock to gray or black. The possibilities are truly endless. Permineralization As the sediments continue to pile on, the lower layers become compacted by the weight of the layers on top. Over time, this pressure turns the sediments into rock. If mineral-rich water percolates down through the sediments, the fossilization process has an even better chance of preserving our ancient animal. Some of the minerals stick to the particles of sediment, effectively gluing them together into a solid mass. These minerals make an impact on our original trilobite as well. Over the course of millions of years, they dissolve away the outer shell, sometimes replacing the molecules of exoskeleton with molecules of calcite or other minerals. In time, the entire shell is replaced leaving rock in the exact shape of the trilobite. Uplift As the continental plates move around the earth, crashing into each other, mountains are formed. Former sea floors are lifted up and become dry land. This is exactly what has happened to our trilobite. Now a fully formed fossil, our trilobite is buried under hundreds or even thousands of feet of rock! Thanks to the movement of the plates, our trilobite will come closer to the surface and nearer to discovery by some fortunate fossil hunter. Luckily, nothing stays the same. Erosion at work Rain, wind, earthquakes, freeze and thaw all work toward erosion. The mountains that were built up are worn away over time. Our fossil trilobite once again sees the light of day! With a little wisdom about where to look and some luck, you may be the first one to find him! This is the fossilization process known as Permineralization. It is not the only answer to the question: "How Are Fossils Formed?" There are many other ways that fossils can be formed.

You can read about them using the links below.

Students and teachers in pittsburgh schools receive year end honors and awards

Six Pittsburgh Schools’ Teachers Honored for Excellence Each year teachers across the state of Pennsylvania have the chance to win educational grants. Only teachers of excellence are considered then the best are chosen to receive the grants. The two thousand five hundred dollar grants are awarded by the Teacher Excellence Center. This year’s grant recipients include six Pittsburgh Schools’ teachers: Jennifer Ernsthausen, a third-grade teacher at Burgwin Elementary School in Glen Hazel; Karen M. Lewis, a first-grade teacher at Allard Elementary in the Moon Area School District; Sandra McWilliams, a second-grade teacher at Pleasant Valley Elementary School in Peters; Ron Sakolsky, a seventh-grade history teacher at A. E. Oblock Junior High School in Plum; George Savarese, a 10th-, 11th - and 12th-grade history teacher at Mt. Lebanon High School; and Jeffrey Schilling, a seventh-grade English teacher at Independence Middle School in Bethel Park. These teachers were not just chosen at random but had to submit essays and were judged in a variety of categories by peers, parents and students. The final decisions were made by a panel of top educators who had to choose from more than three thousand nominees and then interviewing over one hundred finalist. In addition to the $2,500 grant, each teacher was awarded a field trip for their classes to the Carnegie Science Center, the Pittsburgh Zoo & PPG Aquarium or the Senator John Heinz Pittsburgh Regional History Center. Ten Pittsburgh Schools’ Teachers Gain National Certification In the teaching profession the highest teaching certification that a teacher can hold is that of National Board for Professional Teaching Standards Certification. This is a much more rigorous process than that of state certification. Ten Pittsburgh School teachers have succeeded in gaining National Board Certification at the end of this school year. Many teachers and administrators consider this to be the profession's top honor. In the purely volunteer process set by the National Board for Professional Teaching Standards, National Board Certification is achieved by participating in performance-based assessment that often takes up to three years to complete and examines the teacher’s or school counselor’s knowledge and accomplishments. The current number of National Board Certified teachers in the Pittsburgh Schools has risen to twenty-five. Pittsburgh Women’s Service Club Announces Scholarships The Zonta Club of Pittsburgh, a professional women’s service organization, in cooperation with Pittsburgh Schools will award thirteen female students with scholarships. The Zonta Club is a group that aims to promote and unite successful women in fields such as business, academia, healthcare, government, social services and the arts through a commitment to service. The Pittsburgh chapter was chartered in 1934. Zonta International was founded in 1919 and now has over 35,000 members in seventy countries. The Pittsburgh area Zonta Club with the Pittsburgh Schools awarded three seniors and ten juniors with Amelia Earhart Awards and Scholarships. The ten juniors received Amelia Earhart Awards for exhibiting the ideals of Zonta by persevering to become contributing members of their schools and communities. Three seniors pursuing postsecondary education will receive two Amelia Earhart Scholarships and one Duquesne Light Amelia Earhart Scholarship of $2,500 each.