Science Education
Science education, you will find practical information written by experts about science education in text, video and images. You will also be able to ask your questions or comments in each article so that our community can help you.
16 articles
Meteorology is the study of weather, usually for the purposes of forecasting. However, it encompasses a large group of scientific disciplines and is often used in a more general sense of weather studies. For this reason, using the term ‘meteorological’ often refers specifically to something related to...
If you have ever been asked to draw a planet, what did you draw? While most of us will draw a circle, many will draw a ring or rings around it to give it a more ‘planet’ look. While only some of the planets in our solar system have rings, there might actually be more than you think. The first ring system...
Paleontology is a scientific field concerned with the study of life. It not only encompasses an interesting past, but also a hopeful, more intriguing future. Some people believe that it is related to the study of fossil fuels, but in reality, it is richer and more imbued. It is a combination of several studies,...
An atom is the basic unit of any element consisting of particles termed as neutrons, electrons and protons. Atoms of elements bond with each other to increase stability. Electric forces in them attract other surrounding atoms to make them stick together and form chemical bonds. If the outer shell of...
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,...
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...
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...
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...
The human body is full of interesting facts, given that it is a complex clockwork system that seeks to work perfectly so that we can carry out and fulfill all of our daily activities without problems or setbacks. For example did you know that when a human is born the head makes up a quarter of the body?...
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One of the most important parts in a child's general education is to explain how the world was created, the place where we live and its origin. Children may want to know about the Big Bang Theory, the scientific theory which explains how life on Earth came into being. It may be a shocking fact for children...
Around the year 1891 a scientist named Nikola Tesla invented an electrical resonant transformer circuit called Tesla coil. The main thought that triggered the invention of Tesla coil was that Nikola Tesla didn’t like the world becoming a web of wires to deliver power to every corner. So, he started...
To learn about different cloud types and characteristics, you must pay attention to shape, size, color and cloud formation to identify which type of cloud it is. The formation of different types of clouds depends on the speed of the ascending air current. Cloud formation can be classified as low, medium,...
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The moon revolves around the Earth presenting different visual aspects according to its position relative to the sun. This interaction between the movements of the sun, the moon and the earth give rise to the moon cycle. In a year the moon will complete thirteen cycles, each having a duration of 29 days....
Have you ever been asked the names of the bones in the arms and have been unable to respond? It is normal to forget some of the bones. The arm skeleton consists of three parts: the arm, the forearm and the hand. And the arm consists of the ulna, radius, and humerus. At OneHowTo we provide a list of the...
The body extremities are external articulated organs which carry out different locomotoive functions. Humans have four extremities, also known as limbs. On the upper side there are the arms and the lower extremities are the two legs. In the following article on what are the extremities of the human body...