What Are the Requirements for a Career in Dentistry?

In the medical field, there is a wide range of careers. Among these practitioners is dentistry which also happens to be one of the most important careers in the medical world. If you want to become a dentist with a difference, you should know everything about the requirements for this career.

Like all medical-related professions, dentistry requires all aspirants to take a few science courses while at high school. Courses such as biology, mathematics, physics, chemistry and health related ones are very important in this career. Taking these courses is not enough. You also have to score high grade points in order to be accepted in a good dental college. You should start looking for the best dental colleges while you are still in high school.

You will also be required to take a 2-year pre-dental course before you pursue your bachelors degree in dentistry. There are many colleges and universities which offer high level dental degree courses, however you have to be careful that you apply in a reliable institution. This will give you a chance to get the best education which will act as an anchor for your career.

You will also be required to train in a real dental clinic before you can be allowed to practice on your own. There is also a test that you have to pass in order to get your dentist license. If you want to further your education, you can go ahead and earn a masters degree. Even though this is not a requirement, it will help you advance in your career.

Anyone who wants to be a good dentist in the future must have a passion for this career. Dentistry needs people who have the diligence and manual dexterity to carry out their daily duties to the best of their ability. …

Science Fiction Movies – Unleashes The Mystery

Movies are the best source of entertainment which help to rejuvenate our mood. After our hectic daily work schedules, we seek to relax by watching one of our favorite movies. The characters and the plot which are depicted in such films help the viewers to get transported to the imaginary world and forget everything for that moment. People always dream to be in the midst of beautiful island or ocean, to fly like a bird and many other things. The films depict extraordinary situations in some extravagant manner. Various genre of films are available these days such as adventurous, romantic, action, thriller and science fiction etc. As the taste vary from person to person, these genres help the viewers to select their favorite movie while purchasing a movie CD or DVD.

It is always a good option to rejuvenate your mood at times to concentrate on your works efficiently. Various options are available these days which ensure to offer unlimited entertainment to the users. It is also necessary to select the options wisely and stay benefitted. Movies are always preferred by every categories of people to swirl away their boredom. The mundane moments are the worst times, as we fail to stay refreshed. As such, a top rated cinema can be viewed to utilise the leisure time in a more better manner. Various genres of cinemas are made by the directors and the producers to attract specific target audience. However, the science fiction films are liked by most of the people because of their innovative specialities.

The Science fiction movies are the one of the most popular genres, which attract the viewers a lot with their extraordinary depictions. These movies are usually very scientific, imaginative and visionary. They are generally depicted through advanced technological widgets such as robots and space crafts etc, fictional settings and innovative special effects. These films come with a complete package of impossible quests, shadowy villains, mysterious places, improbable settings, futuristic gadgets and strong and daring heroes. Most of these films features fantabulous journeys which are usually set in the outer space or in some fictional and scary place on earth. Strange and scary microscopic organisms are created to give an extravagant touch to these films. In fact they often speculate the future time and suggests what dangerous thing can happen and occur in future. Cloning and scientific experiments are the essential part of these movies.

The science Fiction Movies often describe the potential of the technology. We often wonder whether any aliens or ghosts actually exist or not. These pictures unleash the mystery of these aliens and ghosts in some extravagant manner. This genre is popularly believed to be a version of fantasy cinemas which can shrewdly overlap horror films too. The fanciful special effects are the most loveable aspects of these films.

Apart from all those extravagant settings and fictional characters, these science fiction movies also contain dramas, comedy and mystery. They are the result of the brilliant imaginary power of the efficient script …

Crystal Healing Therapy

Chakra Balancing and Crystal Healing

Crystals in healing is performed with gemstones and crystals which are positioned on the body in various, specific areas. These areas are called chakras. You will find seven major chakras with many more minor ones that are used in the process of crystal healing. These secondary chakras are known as meridians. Chakras are different points on the body that crystals are put on to be able to accomplish or produce specific results.

Just referring to the chakras alone is definitely an indepth, fascinating discussion. What each means and just how all of them come together on the planet of crystal healing is certainly not short of amazing. Each chakra has its own color and own "job" to keep the mind, body and spirit united and working together rather than becoming unbalanced. The practice of crystal healing has existed for centuries and has only gotten increasingly well-known as the years have passed by. It had been originally utilized in Eastern cultures with uses such as protecting from evil spirits and misfortune, but has been making its way West, that it is now no longer a surprise when people mention crystal healing as a way of bringing the mind, body and spirit into alignment.

There is no scientific proof that crystal healing works, but when you go through the testimonies of those who've benefited in major ways from this, there is definitely some validity to it that does not originate from being able to be proven through science. As everyone knows, there are many things that can not be proved through science, but it does not make it any less real or any less valid.

Unlike regular medicine, crystal healing works on the whole person, mind, body and spirit, and does not just concentrate on the physical aspect that requires healing. It has been said that using crystals can prevent illness in a person's life. It certainly is not bad for do, as long as the individual using the crystals does not ignore personal safety and health. Take a look at crystal healing weight loss of a hand in hand solution with medicine when it's really needed, as opposed to a replacement for traditional medicinal practices.

Among the simplest ways that people have incorporated crystal therapy into their lives is to place crystals around their homes and workplaces and even on themselves. Ensure that you put healing crystals inside a place that you could see and that is protected against sunlight along with other damage. They may be accredited to create certain types of energy or moods, to create relaxation, and also to cleanse the environment. Crystals produce a realm of peace and warmth and healing that can permeate every factor of your lifetime. They are well worth exploring to see how they can bring amazing changes to any or all that you do. …

The Science of Yoga

Yoga science is a study of the structural framework of the body; the composition and function of various organs and glands; the chemical reaction between glands and hormones; the latent energy residing in the body and the energy created as a result of different chemical reactions; the effect of this released energy and sound. It also sets up to gain knowledge about the brain, its intelligibility, its thoughts patterns and its working. The thought as a pulsation and its effects are also observed. The part played by awareness is looked at too.

How Yoga Science is Applied

  • Through asanas (exercises) to support all the bodily mechanisms, setting them straight, kindling and recharging cells of all organs and glands.
  • Through relaxation methods that coordinate and direct flow of energy to all parts of the body; and dispel stress from the being.
  • Through pranayama (breathing exercises) to rejuvenate and fortify body and mind.
  • Through concentration and meditation practices the brain developments an illuminated insight, calm, control over emotions; it is also empowered to direct all procedures.

How Healing Comes About

The science of yoga uses yoga exercise for therapeutic purposes; to heal and harmonize all aspects of an individual, mind, body and soul. With this procedure one is taught to live an integrated life; one is made to identify and get rid of all factors that disintegrate the existence. Performing various asanas improves the circulation of blood and lymphatic liquids in the entire body. It enables all the tissues of the body to discharge toxic wastes and replenish themselves with nutrients. Regulated breathing exercises allow our blood to have a high reserve of oxygen which is the primary nutrient for our bodies. The stretching postures of Hatha yoga work on all the muscles and joints, making them elastic and flexible, giving them freedom of movement by taking away the stiffness and rigidity. Relaxation positions reduce the pressure on the limbs and the mind. Yoga as a science also develops mental acuity and lucidity; one is able to focus and concentrate on one's problems and cure itself. Arouse of the spirit brings an awareness of one's internal and external beings, unifies them and enables one to live a balanced life with ultimate peace of mind.

Yoga Science for Equilibrium

Yoga aims to attain an existence that is full of happiness, tranquility and success; this awareness can not be reached without one understands what the true meaning of happiness and success is. Yoga science teachers about transferring above materialism; conducting one's duty without expecting any rewards in this world and removing one's self from the joys and frustrations of this materialistic life. An individual can be considered to exist in a state of harmony and equilibrium when his physical humors are in a balance and he has:

  • A generally even digestive system and metabolism
  • Basically essential tissues are functioning normally
  • All organic workings and secretions are conductively smooth
  • There prevails a general sense of well-being (Prasana) at all levels; spiritual (Atma), mental (Mana) and

Perfumery Science Kit Product Review

I recently bought this Perfumery Science Kit for my daughter and what a delight it is. If you are looking for a great science project for your school age kids, I highly recommend Perfumery Science Kit. This kit is for children from age six and up. So what is Perfumery all about? Perfumery is about science like being in a chemistry lab. Remember that this project strictly requires adult supervision because we are dealing with chemicals that can irritate your eyes or skin. The instructions that came with the product were awesome. For anyone who does not know anything about perfumery, this project is a great start to learn about fragrances and aromatherapy.

The science project transformed my kitchen into a mini laboratory with two enthusiistic budding scientists making great discoveries together. My daughter and I both pretended that we are now a scientist and we need to make sure we follow the rules as stated in the packet. The great thing about this project is that it strengthens my bonding with my daughter because it encourages collaboration, insights, and opinions with one another.

So what did we learn while playing with Perfumery is the part that I am very excited to share with you? The first activity on our project is learning the mystery of fragrances. We each close our eyes and sniff the vial one by one trying to guess the scent. Mind you that even on day three we could hardly guess everything correctly. The one thing we added on this activity side from waiting for five minutes before smelling another vial was to sniff our coffee beans to neutralize our nose senses.

The next activity involves learning our fragrances. What we did was close our eyes again and started to associate each fragment into something to help us remember a particular scent. My daughter compares the apple scent into a cinnamon, heliotrope scent into a flower, jasmine scent into a sweet flower, lily of the valley scent into a dessert, and peppermint scent into a round mint candy. On my part, I compare apple scent into just plain apple, which is not very effective in remembering the fragrance when I tried to quiz myself later on. The heliotrope smells like a flower just like what my daughter described. The jasmine has a very sweet flowery fragrance as well, now I am in trouble since they practically all smell so nice and it is hard to make a distinction. The lily of the valley has a hint of a powdery smell of something very old. The peppermint reminded me of pine trees. As you can see from this project that we did not come up with the same analogy on our fragrance scents.

To make this short and sweet, we learned how to make the Cleopatra's secret fragrance and Napoleon's spotted gloves. We also made our own own concoctions of perfume after doing the aromatherapy test. The science of aromatherapy is about learning how one scent affects …

Can Anti Aging Science Resolve The Number One Health Complaint in America?

The # 1 health complaint in America is lack of energy, feeling tired all the time. Regardless of age 85% of us report feeling tired at some point. Of those, 30% report feeling tired all the time. To alleviate that exhaustion, many of us reach for a cup of coffee or an energy drink resulting in the $ 14 billion per year legal stimulant industry led by Starbucks, Red Bull, Monster Energy and more.

Because of the caffeine, sugar and other harsh stimulants contained in these beverages, reaching for a coffee or an energy drink is only a temporary fix. The crash is inevitable and the cycle quite often starts all over again. Our internal energy crisis is never resolved only patched.

In addition to the health problems resulting from the chronic exhaustion, we've also got a nation with a growing waistline from all the sugar being consumed from the energy drinks plus the sugar and cream at the coffee shops. That extra weight compounds the lack of energy because even an extra 15 pounds requires more effort to move around.

However, America is not just an extra 15 pounds overweight. As a group more of us would be classified obese than ever in our nation's history. Over the last 14 years the number of obese adults has grown from an estimate of less than 20% of the population in 1997 to more than 33% today. This obesity epidemic brings even more health complications like high blood pressure and diabetes, resulting in even less energy. This is a classic definition of a downward spiral that is caused by our internal energy crisis.

Imagine the possibilities for us individually and as a nation, if this downward spiral could be broken. Well, it can be broken. New scientific advances have made it possible to break out of the downward spiral. A relatively small group of scientists has broken the downward spiral and they have done so without using sugar, caffeine or other harsh stimulants so there are no jitters or crashes. Better yet, you can have this all day energy for less than the cost of a large cup of coffee or a 4 ounce energy drink per day. So, anyone who wants to break the caffeine or stimulant rush and crash cycle can do so and still maintain all day energy without ever having that tired, rundown feeling or interfering with their sleep.

The science behind these advances is the science of anti-aging. It gets a little complicated but to summarize briefly, scientists now know that the source of much of this chronic exhaustion is located deep in the cells where our body's energy dynamos, the mitochondria, are located. They also have identified the genes that control the performance of those mitochondria and they have perfected the means to reset those genes so they perform as they did at a much younger age. Now, anyone can have all day, sustainable energy any time they want it without merely treating the symptoms …

The Religion of Science: Fact or Faith

I have attempted to harvest from some of the greatest minds insight into the nature of God, human existence, and our ability to transcend what is commonly referred to as self-preservation – the “most powerful” human instinct. Further, I make the argument that debunks the myth that humans are mortal beings – simply living and ultimately dying.

If things were as simple as traditional biology tells us, then what accounts for a spouse or a parent willing to give his (her) life in exchange for his beloved? Perhaps love and the divine human spirit provide us with the innate spiritual supremacy to rise above our “greatest human instinct,” and propel a person to outrival our “captive,” namely, the primitive drive to survive. It goes without saying, we’re back to where we began. The question that remains to be answered centers on whether human beings are eternal beings?

I did some research with respect to the probability of a person being alive at this very moment – living on the planet we call earth. We’ll get back to this in a moment.

Bear in mind that our universe sprang into existence as “singularity” around 13.7 billion years ago.

Though I have been flirting with the possibility of eternal life (in some shape or form), and, something or Someone who was the grand designer of the cosmos, I haven’t used the word “religion” – correct?

Comparing apples-to-apples, I will use the word “faith” when contrasting faith as a higher power vs. faith in the science underlying the Big Bang Theory.

We know that our universe was born almost 14 billion years ago, however, ask a scientist ‘how the Big Bang occurred.’ You will likely get a response that goes something like this, ’14 billion years ago the universe burst into being from an unknown cosmic trigger.” Hmm – an unknown cosmic trigger… what’s an unknown cosmic trigger? Beats me, but surely it takes some faith to believe in one!

Logic tells me that faith comes in two competing forms, faith in the form of a scientific theory and faith in something or Someone, i.e. higher power. I tend to look for compelling evidence to support a given faith.

The supposition that some unknown cosmic trigger led to me sitting in front of my computer typing would require me to have faith in the existence of a cosmic trigger. So, what’s a reasonable alternative to an unknown cosmic trigger? Probability and statistics, of course! I will illustrate my point without getting too deep into the mathematical discipline.

I noted above that I did some research with respect to the probability of a person being alive today – living on the planet we call earth. First and foremost, no matter what faith you embrace, you are a miracle – at least in the eyes of probability and statistics.

Throughout the violent and turbulent early moments of the Big Bang to the formation of earth 4.5 billion years ago, you “survived” the hundreds of millions …

A Beginners Guide To Bioethanol Fuel

Bioethanol Fuels and Cars

Henry Ford thought that ethanol was the "fuel of the future", and designed the original Model T to run on ethanol. The Ford Model T ran on ethanol until the year 1908, and ethanol was widely used in cars in the USA up until prohibition in 1920. The octane level of regular unleaded fuel is 95 ron (research octane number), whereas the octane rating of raw ethanol is 113.

What cars can use bioethanol?

Ethanol is already used in high performance sports cars due to its' high octane rating. Currently Fuel-Flex Vehicles (FFV's) produced by Ford, Saab and Volvo have engines designed to run on fuel mixes of up to 85% bioethanol and 15% petrol. Regular car engines can handle lower mixes of ethanol of up to 20%.

Why use bioethanol as a fuel for cars?

In the UK, bioethanol has the benefit of reduced taxation. Government incentives to offset the proposed higher production costs of bioethanol mean that a petrol at 85% ethanol would be around 2p a liter cheaper than conventional petrol. Adding bioethanol to petrol in cars also reduces the carbon monoxide emissions and improves the fuel octane.

Does bioethanol benefit the economy?

The production of bioethanol creates domestic jobs, both in the farming and fuel production industries. The energy independence of a country can be greatly improved by producing bioethanol. Reliance on foreign oil is one reason for high fuel prices at the petrol stations and this trend can be reversed by domestically producing bioethanol as a fuel source.

Is bioethanol less efficient than petrol?

All cars have an efficiency rating, measured in miles per gallon. This efficiency rating is related to the type of fuel used in the car. It has been suggested that ethanol has around a third less energy per unit volume than petrol so it is assumed that this will result in a drop in the miles per gallon for cars. Bioethanol has a much higher octane rating than petrol, however, and cars designed to run on ethanol can have more efficient engines by raising the compression ratio. This means that bioethanol is not going to raise prices or reduce fuel economy when introduced as an alternative fuel for cars.

Is bioethanol unsustainable?

Large amounts of land are required to produce crops which are turned into bioethanol, does this mean that using bioethanol as a fuel for cars is unsustainable? A report published by Science , in 2009, suggests that it may be more environmentally sustainable to use biofuels, such as bioethanol, to produce electricity in power stations; This electricity can then be used to power electric cars. As crops grown for biofuels are not going to be consumed, however, it is possible to use GM crops and year-round growing to produce the crops that will be used for bioethanol therefore increasing its sustainability as a fuel for cars.

In the search for a renewable source of energy to support a fuel dependent society, bioethanol shows a lot …

Education in Theory and Perspective

What is the meaning of education?

Webster defines education as the process of educating or teaching. Educate is further defined as “to develop the knowledge, skill, or character of…” Thus, from these definitions, we might assume that the purpose of education is to develop the knowledge, skill, or character of students.

It is also defined in Oxford that education is the knowledge, abilities, and the development of character and mental powers that are resulted from intellectual, moral, and physical trainings. So, it can be said that someone who already got education will have additional knowledge, abilities and change in character and mental power.

While in Wikipedia, the free encyclopedia, it is stated that:

Education encompasses teaching and learning specific skills, and also something less tangible but more profound: the imparting of knowledge, positive judgment and well-developed wisdom. Education has as one of its fundamental aspects the imparting of culture from generation to generation (see socialization). Education means ‘to draw out’, facilitating realization of self-potential and latent talents of an individual. It is an application of pedagogy, a body of theoretical and applied research relating to teaching and learning and draws on many disciplines such as psychology, philosophy, computer science, linguistics, neuro-science, sociology and anthropology.

From the quotation above, it is assumed that education does not merely transfer knowledge or skill, but more specifically it trains people to have positive judgment and well-developed wisdom, better characters and mental powers. Through education, someone will be able to search through their natural talent and self-potential, empower them and finally will result in gaining their self-esteem and better life.

The history of education according to Dieter Lenzen, president of the Freie Universität Berlin 1994 “began either millions of years ago or at the end of 1770”. Education as a science cannot be separated from the educational traditions that existed before. Education was the natural response of early civilizations to the struggle of surviving and thriving as a culture. Adults trained the young of their society in the knowledge and skills they would need to master and eventually pass on.

The education of an individual human begins since he was born and continues throughout his life. Even, some people believe that education begins even before birth, as evidenced by some parents’ playing music or reading to the baby in the womb to hope it will influence the child’s development. For some, the struggles and triumphs of daily life provide far more instruction than does formal. Family members may have a profound educational effect – often more profound than they realize – though family teaching may function very informally.

Education: the purpose, function and in practice

Theorists have made a distinction between the purpose of education and the functions of education. A purpose is the fundamental goal of the process-an end to be achieved, while Functions are other outcomes that may occur as a natural result of the process- byproducts or consequences of schooling. To elaborate these terms, it can be seen in reality that some …

Prerequisites For A Career In Nursing

If you're considering a career as a nurse, there are a number of prerequisites for nursing that will make it easier to set accepted into a nursing school program. These will help lay the groundwork for your training as you take your first steps towards a career in nursing.

Although there is a severe shortage of nurseries across the United States as an aging population puts increasing demand on healthcare, hospitals and health clinics are becoming more particular about nursing qualifications.

One of the most important prerequisites for nursing training is to begin early. You should start thinking about your nursing career in high school. There are many high school courses that can be very beneficial such as health studies, biology, chemistry and other social sciences.

Nurses need to be good at interacting and communicating with patients, doctors, surgeons and hospital administrators. A good command of both written and spoken English is essential because you will have to write up reports, read prescriptions, administrator medication, talk to patients and their families and communicate with doctors, doctors and surgeons.

There is a lot of competition to get into the best nursing programs. At the very minimum you will require high school GPA. Good grades are essential because getting into the best nursing schools can be tough. Some nursing schools may require you to undertake an exam examination. These include the Test of Essential Academic Skills (TEAS) exam which covers basic reading, math, English and science.

The Nurse Entrance Test (NETS) exam tests potential applicants in reading, math, stress, social interaction, testing abilities and learning skills. Other entrance examinations include the Pre-Admission Exam for RN students (PAX-RN) and the Health Education Systems, Inc. (HESI) exam.

Graduate and undergraduate nursing school requirements are similar to any other college requirements. Major prerequisites for nursing programs to graduate level include completing your application on time and submitting it before the deadline date.

All nursing students are required to undertake and pass the National Council Licensing Examination (NCLXE) before taking the state-specific licensing examinations. NCLXE is a nationally recognized examination recognized across the United States but many individual state licensing exams are recognized only in the state where you studied.

Once you meet the minimum state requirements for licensing, you can start applying for nursing jobs.

But the most important attributes to be a great nurse are a good attitude, a friendly personality, the ability to study hard and learning how to handle stress – all the attributes that make a great nurse. To us, they are the major prerequisites for nursing. …