How Ice Tables Chemistry Affects the Game

How Ice Tables Chemistry Affects the GameIn the ice hockey game, there are two primary elements that form a very significant part of a game. One is the ice and the other is the hockey stick. The stick is used to throw a puck over the wall of the ice, making it hard for your opponent to stop it. However, the ice itself is the most important element in an ice hockey game.Ice, although it may look much like a tablecloth, in fact, is actually made up of a series of tiny square blocks of ice. These blocks are situated on top of one another with a tarpaulin beneath. Each block is covered with a cloth.When the ice has been set up properly, it takes very little time for the puck to get over it. However, if you are going to play the game in the snow, the amount of time that the puck will stay over the ice can be critical.The more blocks of ice that have been placed in front of the player, the more time the puck has to get over the ice before the other team catches up. This takes some serious planning. Since most ice hockey teams only need two or three minutes to set up an ice set up, this gives each team the opportunity to get their strategy ready in advance.There are several different styles of set up in order to achieve the desired outcome. For example, if the game is being played in a hot climate, having a large number of blocks of ice that are laid in the middle will result in the puck staying on the ice longer. However, if the temperatures in the room are low, the block placement may be a poor choice and result in the puck bouncing off the ice before the other team can get over.Therefore, in order to be successful in a game where even the slightest mistake can result in a loss, there is a certain level of strategy that has to be learned in order to keep things working in your favor. Since the goal of the game is to score goals and not simply survive through the course of the game, you must take some time to consider how your opponent plans to use the ice.If the opp onent is going to choose to set up blocks of ice with no cover underneath, the puck can easily get over the ice in a matter of seconds. However, if the opponent has planned to play a long game, perhaps one that takes up the entire evening, this can give them an advantage. This can be accomplished by understanding your opponent's tactics and implementing strategies that are going to work well in your situation.

Photosynthesis Pigments Online Biology Tutors Tutorpace

Photosynthesis Pigments Online Biology Tutors Tutorpace The chlorophylls the green pigment of plants are the most important pigments active in the presence of photosynthesis .There are eight types of chlorophyll pigments- chlorophyll a, b, c, d and e, bacteriochlorophyll-a, bacteriochlorophyll b and bacteriovirdin. Of these chlorophyll a is most nearly or universal occurrence being present, in all photosynthetic organisms except the green and purple bacteria. Chlorophyll b is found in all higher plants and in the green algae, but is not found in algae of most other classes .The other chlorophylls c, d and e are found only in algae and in combination with chlorophyll a, bacteriochlorophyll and are present in the purple bacteria whereas the green bacteria contain the pigment called bacteriovirdin.All of the chlorophylls are very similar in chemical composition and all of them are compounds which contain magnesium. Carotenoids: They are red, orange, yellow, and brownish pigments. They are present in variable concentrations in nearly all higher plants and many microorganisms such as red and green algae, photosynthetic bacteria and fungi. Beta carotene, the major carotenoid is orange- yellow pigment and found in plant tissues. The carotenoid which consists of carbon and hydrogen are known as carotene, while the carotenoids containing oxygen are called xanthophyll which is found more frequently in nature than the carotenes. The major xanthophyll is generally found in green leaves. The carotenoids are located in the chloroplasts and chromatophores.They occurs there as water insoluble protein complexes. Phycobillins: The phycobillins are found only in algae, the red and blue phycobillins are called phycoerythrins and phcocyanins, respectively. They are active in the transfer of light energy to chlorophylls for utilization in the process of photosynthesis.

3 Reasons Not to Skip That College Class

3 Reasons Not to Skip That College Class In college, almost every class you encounter will have an attendance policy. Some courses are very strictthey may state that you can only miss one or two sessions over the course of the semester before your grade suffers. Others may have a more lax policy or no attendance policy at all. Whatever the case may be, its critical to understand the importance that attending your college classes holdsand how quickly skipping classes can spin out of control. Reasons not to skip your college classes can include showing your professor your commitment to the course, preventing your grades from suffering, and getting the most out of your education. Oftentimes, parents and professors will stress the importance of attending classes in college, but the gravity of it is not always explained. Keep reading to learn three reasons not to skip that college class: Skipping class can send your professor the wrong message In nearly all instances, professors are passionate about the subject they teach and wish to share their knowledge and enthusiasm with students like you. Professors understand that not every student will be as enthusiastic as they are about a given subject, but it can still go a long way to be engaged with the material. Attending class is one of the best ways to show your professors that you care about your education. Sometimes, professors tie participation and attendance into one gradethey may view attending class as a form of participation in their course. Even if there is no attendance policy, its important to attend class sessions. [RELATED: When to Take a College Class Pass/Fail] Skipping class can cause your grade to slip Some college classes may have a policy that permits you to miss a certain number of sessions before you are penalized. Take these policies seriously. When professors say you will drop a letter grade if you have more than five unexcused absences, they are serious. If you begin skipping classes, it can also become easier over time to convince yourself its okay not to attend. This can quickly reach a point where your absences have added up, and its hard for your grades to rebound. Note that night classes can have some of the most strict attendance policies. Usually, you are only allowed one unexcused absence, since these courses often meet once per week for several hours. [RELATED: The Different Classes Youll Have in College] Skipping class can prevent you from getting your money's worth You are likely attending college to maximize your education, and if you rob yourself of that by skipping a large portion of your class periods, you arent getting what you should be out of college. Yes, you might become sick or face an emergency, but dont let yourself create a habit out of skipping. When signing up for courses: If you know you wont be able to get up in time for a morning class, dont register for it. If you know you lose focus later in the day, avoid signing up for an afternoon or evening class. Be honest with yourself about what types of courses you might be less likely to regularly attend. Signing up for a class that you know you will end up skipping is a surefire way to ensure you will not be getting your moneys worth. [RELATED: 4 Things to Consider Before Dropping a College Class] Note that none of this is to say you cant go to your professor if you are sick or have a family emergency. If you are facing an illness or family situation, be open with your professor about whats going on. This way, you wont end up with days counting against you when they could have been excused. There are many reasons to attend your college classes. At the end of the day, however, the biggest reason is so you can get the most out of your education. Attend classes, network with professors, absorb information, discover new areas of interest, and take advantage of the possibilities your college courses will offer you. Any topics you want to know more about? Let us know! The Varsity Tutors Blog editors love hearing your feedback and opinions. Feel free to email us at blog@varsitytutors.com.

Why Students Struggle With History Classes

Why Students Struggle With History Classes Who was North Koreas ally in the Korean War against American troops? No googling please. See, history isnt that easy after all. If you said China, without googling, pat yourself on the back and grumble about how uninformed your fellow Americans are. But the fact of the matter is very few high school seniors were able to correctly answer that question, and most fourth graders cannot identify why Abraham Lincoln is an important historical figure. American students are simply less proficient in their nations history than any other subject, according to an article in the New York Times. Nationally, 12 percent of high school seniors, 17 percent of eight graders and 20 percent of fourth graders scored proficient on the National Assessment of Educational Progress exam, which measures students proficiency in various academic subjects. These scores, surprisingly enough, actually marked a small increase for eighth graders since 2006, pleasing federal officials. However, fewer than a third of all eighth graders could correctly identify an important advantage American forces had over the British during the Revolution. Some history teachers and educators were appalled by these results, as the list of seemingly simple questions that students failed to answer goes on. Another: only two percent of 12th graders correctly answered what was important in the Brown vs. Board of Education case, arguably one of the most important United States Supreme Court cases in the past seven decades. Students were given the following passage, We conclude that in the field of public education, separate but equal has no place, separate educational facilities are inherently unequal. Then they were asked what social problem the 1954 ruling was supposed to correct, and only two percent of them could. The answer was right in front of them, Diane Ravitch, an education historian who was invited by the national assessments governing board to review the results told the New York Times. This is alarming. In this famous case, the Supreme Court ruled that separate but equal schools for white and African American students is unconstitutional in case you didnt know. The National Assessment of Education Progress tests were given in the spring of 2010 to a representative sample of 7,000 fourth graders, 11,800 eight graders and 12,400 12th graders nationwide. The test covers eight subjects: history, math, reading, science, writing, civics, geography and economics. Many refer to the test as the Nations Report Card. The federal board established three levels of achievement for each test. Basic represents partial mastery of the subject; proficient represents solid academic performance and a demonstration of competency over challenging subject matter, and advanced means superior performance. Economics is American students best subject as 42 percent of students scored proficient in economics on the 2006 test.

4 Things to Do in Your Last Semester of Business School

4 Things to Do in Your Last Semester of Business School Its almost overhow did two years of business school fly by so quickly? Youve got just a few months left and a ton of things you want to get to in that short period of time. Here are four important things to check off your to-do list in your last semester of business school: 1. Find your job The economy is tough in some areas and looking up in others. If youre not one of the lucky MBAs who has already received and accepted an offer, or if youre not keeping the job that you may have entered school with, youre probably still in job search mode. Stay confident and organized; learn how to master an interview before you have one. Let everyone know what kind of position you are looking for, and why. Start with your classmates, professors, administrators, and alumni. Then move onto your family, former colleagues, and possibly MBA associates from other schools. Be specific when discussing what you want to do, and be open to new ideas and opportunities that may present themselves during your search. 2. Figure out where youre living nextand get excited! There is life outside your business school. Whether its the same town or a new city, state, or country, get connected to your community. If someone from your class is moving to the same area after graduation, stay in touch with them. Join the alumni clubs in your region; they are eager to meet new members like you. Also, find out who the people are in your neighborhood, the ones who dont necessarily share your alma mater but who do share a supporting wall or a laundry room with you. Learn about the local foods, customs, and landmarks that put your town on the map. Create connections in your locale so that its not just the place you work; its the home where you live. 3. Get your ducks in a row Its time to get your finances in order, including your student loans. Contact your lenders to determine your repayment schedule, and create a monthly budget. Also, clean up your social media profiles to ensure your future supervisors and colleagues will see you in a positive light. Let your Facebook, Twitter, LinkedIn, Instagram, and other profiles reflect the professional brand you would like to portray to your new workplace. 4. Celebrate your last semester of business school! Most people in your class are likely going to different companies and locations. You may not see some of these people for awhile, at least not until any potential reunion. Say thank you to the friends who have helped you along the way. Remember the good times that made you laugh, and make some more good memories before you leave. Most of all, have fun while you acclimate to the real world again. Its okay if you dont feel completely readythere are many ways to ease the transition from business school to the business world! Use this period of change to learn more about yourself. Its all part of the educational experience you signed up for when you turned in your application to business school.

Five Trusted Exam Prep Tips for All Students

Five Trusted Exam Prep Tips for All Students Few students love studying for tests but knowing how to do so effectively can transform their academic career. Eileen Huntington of Huntington Learning Center says that there are certain practices that make exam prep of all types more productive and successful. Some students freeze up when it comes to test preparation, even if they actually understand a subject, says Huntington. There are several things students can do when studying to consistently improve their performance on exams and prove their knowledge. She offers these exam prep tips taught by Huntington: Its essential that students make a plan to study smart by allocating their study time appropriately. Reviewing areas that they know well and ignoring those they dont is likely to result in a grade thats lower than it could have been. The best approach is to use any review sheet or overview of what will appear on the test as a starting point. Create a study schedule. The single-most important exam preparation tip from Huntington: be consistent with study time. The best way to do this is to create a detailed schedule leading up to an exam date. This deters procrastination, spaces out studying, and keeps students focused on material that will be covered on their test. A study schedule helps students maximize study time and minimizes stress. Prepare the space and the mind. To study effectively, students must get into the right mindset and prepare their space for studying. This means removing any distractions, getting comfortable and flipping that switch to study mode. Students should print out the study schedule and gather any needed supplies (e.g. highlighters and sticky notes) while setting goals for each study session on what to cover. Use practice exams whenever possible. Taking practice tests is one of the best ways for students to get familiar with question types, test length, and material. If available for practiceas in an SAT or ACT exam prep course, for examplestudents should take advantage. Dont shortchange the sleep. Busy students often forgo sleep for studying when theyve got a big test coming up, but sleep deprivation can lead to worse academic performance. Late-night/all-night cram sessions make it hard for students to focus well and recall information. Huntington explains that preparing for tests and quizzes does not come naturally to all students. We see often that even bright students struggle with exam prep because of the inherent pressure that it brings, she says. Its important to correct those poor test preparation habits early so that by the time students get to college, theyre better equipped for success. To learn more about how Huntington helps students of all ages adopt essential study skills, including effective exam preparation, call Huntington at 1-800 CAN LEARN

GCSE Spanish tips for the speaking exam

GCSE Spanish tips for the speaking exam GCSE Spanish tips for the speaking exam by Max W As the GCSE speaking exams are fast approaching, we have got one of our top Spanish tutors to offer his top tips for how to prepare for the dreaded Spanish oral test… Get comfortable with the language! The amount of people who have language degrees but can’t really speak the language is staggering. A great way to manage the language and learn to listen is to try to convert everything you do into Spanish. Start with the TV, switch it off and instead go online to this link.  Select the news show or any Spanish programme that sounds interesting to you and spend a few minutes each day listening in on the world and improving your Spanish at the same time! Get comfortable saying the words. Reading out loud is a great way to start recognizing the sounds and get your tongue used to pronouncing words that can be a real struggle. Also try talking to yourself in Spanish. This will help you use the language in a natural manner. Get comfortable expressing your thoughts. Here, you are trying to train your brain to pluck words from your memory with the same fluidity that you manage with English. In Spanish, there is not just one way to say something. The English language has one of the largest vocabularies in the world because we have single words that describe a single situation, feeling, sensation or thought. In Spanish things are more fluid, more relaxed and more emotive. Try not to confine yourself to learning Spanish in a scientific manner:   have fun, play around with the words and enjoy talking! Practice, Practice, Practice!  The more you practice speaking Spanish, the more natural it will come to you. Make sure you understand the format of your Spanish speaking exam and practice every element of it, whether that be a presentation, answers to questions on different conversational topics, role-plays, or anything else. Try and get someone to speak with rather than just speaking to yourself because this will allow you to really understand the language and develop a conversation, which is what you want to replicate in the exam. Finally, you must try to relax! The last few minutes before your oral exam can be almost painful. Keep calm and remember that all you are doing is going into a room and having a conversation with someone. Breathe deeply, drink some water and remember that the examiner is not trying to catch you out. He or she wants you to be comfortable enough to answer their questions in a natural manner. Good luck! Fancy booking a lesson with Max? Click here to see his profile page. Or you can search Tutorfair using your postcode to find fantastic Spanish tutors in your area. Illustration from  www.clickmediaagency.com   CC-by