Aim:
The aim if this science fair experiment is to explain the principle of an electric motor with the help of an experiment.

Materials Required:
1. 4 to 6 magnetic discs
2. 2 Batteries of 1.5 volts each
3. 2 feet long flexible wire (insulated).
4. Tape for insulation.
5. A block of wood (dimension 2 inches*4 inches*6 inches)
6. An emery paper and a knife.

Procedure:
1. Make a small cylindrical pile from the magnetic discs.
2. Now place this cylindrical pile of magnets on the smooth wooden surface such that they can roll.
3. Now divide the big cylindrical pile of magnets into two different piles with a gap of ½ inch. This is such that the north pole of one pile faces the south pole of the other.
4. Now use the insulation tape to carefully tape the magnetic piles on the wooden board.
5. Then tape the battery on the same wooden board such that the curved surface of the cylinder faces the battery.
6. Remove the insulation from both the ends of the insulated wire with the help of the knife or the emery paper.
7. Now loop the wire through the space in between the two cylinders such that the ends of the wire touch the terminals of the battery.
8. Then make the ends of the wire touch the battery terminals. The wire loop will jump up or down.
9. If we reverse the current’s direction of flow the wire jumps exactly in the opposite direction.

Scientific Explanation:

This is an experiment to shows how we convert electrical energy to mechanical energy as in case of motors. This energy conversion helps in motor to revolve. Here the contacts are fixed both with the help of commutators (a sort of sliding contact which allow the conduction of electricity but not fixed to a point. It lets the other body to move without breaking the electrical connection) we can create a sliding contact. This is because the magnetic field exerts a force on the electric field perpendicular to magnetic field and so we get a circular motion. If we reverse the poles of the magnet we will get an opposite motion of the wire as the magnetic fields are reversed.

Note: The first motor based on the above principle was made by Michael Faraday in 1821 and further improved by Joseph Henry in 1831.

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Are you in search of the key to the Law of Attraction and having virtually everything you want in life? In his must-read classis, The Science of Getting Rich, Wallace Wattles provided a simple and powerful answer: be grateful for your blessings.

Attracting More Blessings with Gratitude

Even after a full century, Wattles’ “Science Book” has transformed the lives of a tremendous number of men and women. Behaving and thinking in a “Certain Way,” Wattles promised, will allow you to have the prosperity you are seeking.

Wallace Wattles discovered what is now known to be a scientific truth. There is a cosmic intelligence–the Creator or God–which is the wellspring of all the good that wants to enter into your life. It provides plentiful possibilities for you to succeed on all levels and realize your dreams.

Here’s where gratitude comes in. The greatest way of establishing a connection with this universal intelligence is both profound and easy, by expressing gratitude.

Wallace Wattles’ 4 Reasons For Expressing Gratitude

1. Thankfulness draws positive blessings toward you.

Would you like to have more riches and a better life? Then your role is simple: express gratitude.

The more gratefully you fix your attention on the Universal Intelligence when good things come your way, the more good things you will be given, and the faster these blessings will come. To put it simply, gratitude sets the Law of Attraction into play on your behalf!

2. Gratitude shields you from negative feelings.

Are you seeing your life from a negative perspective? Or are you feeling sad right now? An attitude of gratitude keeps those thoughts at bay. Why don’t you try it? Come up with something that stimulates thankfulness and observe what occurs.

If you load your thoughts with grateful feelings about all the good things in your life, it’s simply not possible to also hold onto bad thoughts. A magical life is coming to you!

3. Gratitude lifts you onto a different plane.

In The Science of Getting Rich, Wattles identified the journey between two worlds, which he called the Competitive and Creative Planes.

The Competitive Plane is led by dog-eat-dog thinking. Here people think that they need to claw their way to success and ensure that they beat everyone else for what they believe to be a limited source of wealth.

The Creative Plane is on the other end of the spectrum. In this reality, individuals realize success surrounded by happiness, freedom, and connection. These people understand that there isn’t a limit to the riches the universe can supply and there’s not a need to worry oneself with rivalry. There is an unlimited supply of every good you can imagine.

Wattles’ primary message is to become a resident of the creative plane. And the constant expression of thankfulness guides you to hold your feet securely on the Creative Plane.

4. Faith is the result of being grateful.

If thankfulness is a seedling, faithfulness is its flower. The thankful individual naturally expects wonderful results, and expectation creates faith. Without a living faith, you will not be able to thrive by the creative process.

Isn’t the strength of gratitude wonderful? It’s far more than that. It is the main connection to creating unlimited access to anything you long for in life!

Don’t forget: Adhere to Wattles’ guidance and make being grateful your primary focus. Start each morning with expressions of thanks for the blessings you now own and those that are on their way. This will carry you into harmony with the good in everything, and the infinite supply will move toward you.

In March, 2011, ScienceAndResearch.net is going to launch a global social community for students, scientist, and researchers to get connected and to get advanced in science and research. It’s aiming to keep our collective progress on track; by passage of time it would also like to give you the most advanced online experience available. And, it would like to collect all the answers you may be looking for from many years.

What’s available on it now?

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Have you ever seen the sun rising up from a pristine lake? Didn’t you felt mesmerized by it? Do you feel at peace when you look at the starry sky on a clear night? Do you ever wonder about the true nature of being? If yes, then you might find natural sciences an interesting subject.

Observation, Experience And Experiment

In the beginning it was known as the “Natural Philosophy.” Great men like Plato, Aristotle, Descartes, Schelling and Zabarella attempted to study and lay down the laws of the universe. They weighed everything on the scale of reason. They challenged the age old beliefs and defied the institutions which were inclined on sticking to them. They observed everything around them and gave empirical conclusions regarding why those things happened. They were more of revolutionaries than scientists.

Later as the scientific method evolved, natural philosophy became natural science; which is now referred to as NatSci.

What Is It?

NatSci involves the study of the natural phenomenon by observing and understanding the laws of the nature. Leonardo, the famous naturalist, believed that you can understand everything by observing the nature at work. Unlike formal sciences, such as mathematics, NatSci deals only with measurable forces and phenomenon of nature. It is considered to be the base of formal sciences. It comprises of subjects such as biology, earth sciences, astronomy and physics.

It is not merely the synthetic study of nature, but an explanation of the interplay between nature and its beings.

Why Should You Study It?

The study of life sciences helps develop the ability of critical interpretation in you. You will learn to research and analyze facts and make interpretations based on it. You will be inclined towards a methodological approach for doing every work. It will teach you to think differently.

Higher Education

A large number of colleges offer courses in natural sciences. Usually, the degree courses are that of BSc (Bachelor of Sciences) and MSci (Master of Sciences). There are innumerable joint honor undergraduate courses offered by universities all over the world.

There are many people who are well-versed in science, but have not yet decided about entering any particular field. Applying for a NatSci course would seem like the best option for them. It is a very wide field in which you can specialize in any of particular area.

What Career Options Does It Have?

A student of NatSci is presented with many lucrative career options. Such people are required everywhere; from industry research to pharmaceutical sales. They are involved in the exciting and thrilling job of forest conservation. The US government offers a starting package of $100,000 to a natural sciences manager. Their job is to supervise research and development in various government organizations.

Around the world NatSci graduates are working to make your lives better. They are finding better anti-aging creams. They are studying geological developments at live volcanoes and are finding better ways to predict eruptions. They are working to provide you with cheap and eco-friendly energy resources.

Natural sciences have something for everyone. Whether you want an adventurous life or a calm and uneventful one; it offers you to come and seek your deepest passions. If you care to tread away from the beaten track and if you have a passion for nature; you will surely do well in the field of natural sciences.

If you have read part 1 of this article called “The Science of Getting Rich – How Anyone Become Rich – Part 1″ then you will already have discovered that everybody has the right to be rich; that we must get rich in order that we can increase life and live more. We can do so by doing things in a certain way. Here in Part 2 we explore this concept further.According the Wattles, you must be thinking in the Certain Way. By that he means having a clear and definite picture continually in your mind; the unshakable purpose and unwavering Faith that the thing you desire is already yours will bring it about.

To set about getting rich you must learn how to use the wall upon yourself. It’s important not to force others to do what you wish done. When you have the picture of your desire strong in your mind all things in the universe are stirred toward bringing what you want into being. There is no room for doubt or unbelief. You must guard your thoughts from poverty if you want to become rich. The poor cannot be helped through charity alone; they need inspiration. Getting rich is, according to Wattles, the best way of helping the poor.

Creation NOT Competition

Further use of the wall – you cannot attain wealth if you hold opposing images of poverty and wealth in your mind. So, there’s no point talking about past financial disasters if you want to focus on getting rich. Think of yourself as becoming rich, instead of growing out of poverty. Be creative, rather than competitive and you will attain riches.

It’s not enough to rely on thoughts alone. You must also be acting in the certain way so that you can take what is yours when it comes to you. By thought, the thing you want is bought to you; by action you receive it. Hold onto the vision of what you want and act now upon the people and things in your present environment. Put your whole mind into the present action. You cannot act in the past or indeed in the future as it hasn’t arrived yet.

You cannot foresee the results of even the most trivial act. Therefore, do every day all that can be done. This is what Wattles calls efficient action. However, don’t overwork or rush blindly into your business. It’s not the number of things you do, but the efficiency of each action that counts. If you spend your life doing each act efficiently, and putting power into it, you cannot fail. Your whole life will be a success and you will become rich. Use your leisure hours to use your imagination and develop your mind, focusing on developing the details of your vision.

Getting into the Right Business

You can become successful in any business if you have the right faculties and skills. These are your tools. However, it will be easier to succeed by getting into the right business and using these tools in the right way. It is best to select the business for which you have the best developed talent and ideally one which you have a strong desire for. Desire brings power. This will result in your getting rich more easily and also with the most satisfaction. You may have to spend time doing what you do not like in order that you make it possible to do what you want. The best way, generally, to change business or environment is through growth. Although, be ready to make a sudden change if the right opportunity is presented. Being creative rather than competitive will mean you’ll never have to act hastily. If one space is taken, another one will open for you a little farther on. When in doubt, wait; contemplate your vision and cultivate gratitude. This will bring your mind into such close relationship with what Wattles calls, the Supreme, that you will make no mistake when you do act.

The Science of Getting Rich may be a hundred years old but Wattles’ ideas are as relevant today as they ever were. The science of getting rich is not about following a pre-defined formula for success – first step one, then step two, then step three, then retire on a beach with a margarita in your hand – but rather it is all about the way you think and act.

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