Learning
159 articles
The Balkans are a geographical and cultural area located in Europe forming a peninsula between Italy and Turkey. The term "Balkans" comes from Turkish and means "Wooded Mountain". Originally, it refers to the mountain range that crosses Bulgaria. The geographical area of the Balkans is bounded on the north...
As the name suggests, Andy Warhol’s Campbell's Soup is not a soup variety, but an art piece. It is a collection of 32 different 20x16 inches canvases, each of which is a painting of a can of Campbells soup in different colors. At first sight, you will not feel anything special about them, and all of...
It is important to have a good foundation in geography in order to better understand the world around us and especially the events that take place there. It is likely that you have heard more than once about the Caucasus, including the conflicts that took place there. But do you know where this region...
When you take a close look at the American flag, you will come to know how many states are there in America. It has 50 stars, each representing each US state. Some people think that there are 52 states, because they have a belief that Puerto Rico and District of Columbia are also states. But this is not...
In the beginning of every basic mathematics book you will find three fundamental properties of numbers. These properties are: the Distributive property, the Associative property and the Commutative property. We usually ignore them. But actually these properties are so important that there are many mathematical...
There may be some confusion in the use of the terms "Europe" and "European Union", both of which are sometimes used in an undifferentiated way when they indicate two different entities. In order to dispel any doubts, in this oneHOWTO article we will explain the difference between Europe and the European...
The world is made up of a mosaic of states, almost 200, but there are many more nations. How is it possible? It must be understood that the concepts of nation and state are indeed two different concepts, although the two terms are sometimes used to designate the same concept. In this article we will...
low difficulty
low difficulty
The question mark is a sign used to place tone on written speech. In Spanish it consists of two elements: the first question mark is flipped over with the opening at the right (¿) and the end question mark is like the English one that opens on the left. Read this oneHOWTO article and learn how to use...
Do you want to know the names given to the different human hand bones? There are almost thirty bones in each of our hands. Furthermore, these bones require movable joints to perform movements with precision. Note that the hand is divided into three parts when describing the bones it contains; carpals,...
At school children are taught how to form letters using hand lettering practice work sheets. However, every child grows up to have their own and distinctive handwriting style despite using the same template. Less people are now using pen and paper given that many traditional forms of writing have gone...
low difficulty
low difficulty
Choosing a university degree is one of the most important decisions in the life of a student. Determine the right degree is a difficult and personal decision, which no one can help you decide. What I can offer you is a guide to a number of parameters to value and help you decide. So on OneHowTo.com...
medium difficulty
medium difficulty
We may take it for granted, but color is so important to many aspects of our daily lives. They are used to show warnings, notify us of certain information and can even affect our moods. This is why learning colors is one of the fundamentals to a child's development. Children start to recognize colors from...
low difficulty
At college you might be asked to write a critical commentary or a critical analysis paper. A critical commentary is basically your chance to evaluate a referenced work by drawing in on aspects that you may agree with, and offering a critique for the points that you may feel have not been expressed correctly....
low difficulty
low difficulty
When you are learning a new language, one of the first lessons you may learn are numbers, months and seasons. Being able to count from one to ten in English or learning how to write your birthday month is usually the best place to begin. Somehow, learning how to write dates in English is not that easy...
The rate at which the water of a river flows through its channel determines the river’s velocity. There are hundreds of rivers across the globe. There may be more than one or two rivers in your own town itself, but you must have noted that one river flows faster than the other. In fact, the same river may...
low difficulty
low difficulty
It is very common to confuse everyday concepts that have developed over the course of history, such as heat and temperature or fog and mist. These are concepts whose meanings have somehow become mixed up during normal everyday usage. However, they have quite important differences. If you are curious,...
low difficulty
low difficulty
America is the world's second largest continent. With an area of over 42 million kilometers (over 26 million miles), the American continent consists of a series of high mountain ranges, among which are the well-known Andes. In fact, this area is where the highest mountain in the American continent lies....
medium difficulty
medium difficulty
Why are there friendships that last a lifetime and others which fade over time? Simply because the basis on which we build a true friendship cannot be destroyed so easily, it allows us to maintain ties regardless of time or distance. A friend is not only someone with whom we can laugh and have parties...
low difficulty
low difficulty
The Sun is the central star in our solar system and provides heat and light to Earth. This is why it is sometimes referred to as the "king star" - it is what we all move around, pulled by its gravity. The Sun is considered a primary element for all forms of life on our planet. Our planet, other planets in...
At school you may have learned that poetry is different from prose because it rhymes. In fact, prose doesn’t tend to follow a metrical structure but a grammatical structure that requires complete sentences and full paragraphs. It may sound difficult to use rhyme in prose when you have to follow certain writing...
We have all heard that in our neck there is an area called pharynx, but what is the pharynx function? When it is cold or when you are sick, you can experience pain in the lower throat area. It is possible that the doctor says it is a pharyngitis that is affecting this part of the body, but the doctor...
Good news, students, parents and teachers everywhere: There is life beyond Evernote! In fact, there are so many educational apps and guides out there that is seems impossible to find the best one, and when you believe you have, it turns out it's expensive or not compatible with your device.
Stay with...
Counting in French is fairly easy, as the pronunciation of the numbers is not that complex as it might seem. However, what can be complicated is to actually write the numbers, because French spelling can be really difficult for beginners. There are actually many similarities between how the numbers are...
Plants are the primary producers. Life on earth is directly or indirectly dependent on plants as they are the primary source of food. Surprisingly, plants do not depend on any other organism for food. They are self sufficient and can make their own food. In this OneHowTo article we will know how plants make...
The hip joint, also known as the coxofemoral joint, is responsible for joining your torso with your lower limbs and helping to support your weight when standing and moving. Being a joint, the hip actually consists of two bones and is found within a fibrous capsule lined by a synovial membrane, which...
low difficulty
Molecular biology is the area of biology that focuses on the structure of macromolecules, for example proteins and acids, that are essential to life. The theory of evolution has come a long way since Darwin published his theory back in 1859, mainly due to the fact that scientists are able to study organisms...
When learning Spanish, being able to detect a stressed syllable will enable us to correctly pronounce words and learn how to write without spelling mistakes. This syllable is also related to accentuation because, depending on whether it is acute, paroxytone or proparoxytone - that is, depending on what part...
The line of the Equator is an imaginary line that serves to divide our world into two: the northern hemisphere and the southern hemisphere. It is located in the parallel 0 at the same distance from both poles of the planet. It has been drawn horizontally at the point where the earth has a larger diameter...
low difficulty
low difficulty
It is very common to associate productivity with work only, but in order to get all your daily to-do tasks done instead of leaving them for the weekend - when we suppose we'll have the time - it is necessary to manage time effectively.
Many people, then, often wonder how to be more productive daily....
low difficulty
low difficulty
There are few things more tiring than being told "believe in yourself" when you feel powerless. It's not even real advice - sometimes situations really are out of our control, and no perky, go-get-it attitude will do anything to change them. They require something more.
If you feel that your energies are...
low difficulty
low difficulty
Circle and circumference are two geometrical terms that often get confused and create doubts when you have to use them. Although you might think they are synonyms, they are not. Don't worry: here at oneHOWTO, we'll show you what is the difference between circle and circumference.
Of all the continents in the world, Asia is the largest and most densely populated, with more than 4000 million inhabitants. This continent includes 48 countries and has more than 2000 languages.
It can be considered, alongside Europe, the cradle of Western civilisation, since the three biggest monotheistic...
The octet rule in chemistry is a chemical rule that explains the rules of atoms, electrons and their forms. It was formulated by a man named Gilbert N. Lewis through a theory based on a cubical atoms. Everything within our planet is made up of atoms, and it is interesting to understand how they work....
medium difficulty
medium difficulty
If you have ever used a hand warmer or a heating pad, you must be aware of what hot ice is. If you like the idea of playing with ice, but cannot gather the courage because it’s too cold to touch, then hot ice is the best solution for you. Actually, hot ice is super-saturated sodium acetate that can be frozen...
You might remember from school learning about nouns and pronouns but it is likely that you can’t recall what is the main difference between these two terms. Unless you are currently learning a new language it is very rare that you come across grammar rules such as what makes a noun different from a...
You may have heard about Gibraltar, or at least about the Gibraltar rock, the closest European point to Africa and the only place in the continent where you can see monkeys walking around its streets.
Though this piece of land is on the Iberian Peninsula, it does not belong to neither of the countries that...
low difficulty
If you've ever listened to a political debate or heard politicians or bankers talking on the news, you've most likely heard them discussing austerity, particularly in relation to the economy. Whilst we might hear this term frequently when it comes to politics, many of us aren't actually sure of its...
Banksy is a graffiti artist based in England. He is best-known for his political and satirical style artwork featured on walls and bridges throughout the world. Banksy's artwork grew out of the Bristol Underground Scene, and since then he has slowly become famous for his art throughout the world. Due to the fact...
medium difficulty
Most native or fluent English speakers will have learned the basic parts of a sentence during our early years in school; verbs and adverbs included. Like much of what we learn at school, we know how to apply this knowledge intuitively, but find ourselves unable to explain how they are used. With verbs and adverbs,...
high difficulty
The height of a triangle can be found in different ways, depending on the type of triangle and the information that is measured. Rectangular triangles, which include an angle of 90 degrees, are easiest to measure using the Pythagorean theorem (if the lengths of both sides are known) or the area formula...
A bibliography is essentially a list of all sources used to write up an essay or a research article. For academic purposes you may be required to use a list of sources when writing your school’s or college’s papers that must be included at the end of the paper. Differently from a reference page, in a bibliography...
Hydroponics describe a method of growing plants without soil. This practice is mainly used for sustainability and conservation. Plants can be grown hydroponically by everyone, as well as for large-scale production purposes.
In order to grow, a plant needs light, water and nutrients. Etymologically, the...
One of the biggest human flaws is that we talk more than we listen. This is one of the most important problems when establishing a relationship of trust with others. When we speak, we like the the fact that the person in front of us is paying attention, but we should also pay them attention in return. Listening...
Andy Warhol is one of the most important artists of the XXth century, and the main figure of the Pop Art movement in the sixties and seventies. Without his work, many of the artists from Pop Art would never have been so popular and artists like Jeff Koons, Murakami or Damien Hirst would have never found...
Asia is the most populous continent on the face of the Earth. India, Pakistan, Japan, China ... many countries make up this continent. They are gradually becoming strong economic powers allied with the West. In this OneHowTo article, we'll tell you how many countries there are in Asia. We will also...
For many, the main function of flowers is to look pretty. Sitting in your grandmother's favorite vase and making even the dankest of rooms that little bit brighter, flowers are beautiful. Their aesthetic appeal, however, is not just for us humans. Their attractiveness is behind their main function as they...
Known as the new continent, America has a surface area of 42.9 million square kilometers, and is the world's second largest continent after Asia. Although it is often divided into North, Central and South America, it is important to note that this is a single continent, so it's correct to refer to it...
Plants are living organisms with complex cycles and extravagant reproduction processes that can occur without fertilisation. These abundant and essential beings provide oxygen, as well as fruits and seeds and they are the basis for nearly all of humanity's needs and wants.
They have reproductive organs...
When we speak of language functions, we're referring to the purpose of the speaker or sender who is using the language. The objectives and purposes of the person who is speaking will determine the dominant function. There are six existing ones and, depending on the function, a particular type of specific language...
According to recent researches, one hour of solar energy given by the sun is enough to meet the Earth’s energy requirements for as long as one year. Solar panels need to be installed in order to convert solar energy into electricity, and these are the shining beacons that are expected to lead the world...