This is a question that always hinders us initially in our Chemistry class. All that talk of electrons, ions and valence shells has our head spinning! In reality, the concept is quite easy. For simplicity,&hellip
Monthly Archives For November 2013
Why Do Offensive Lineman Hold Hands?
Offensive linemen in football hold hands in order to have a good idea of the gaps between the players, and to correctly position themselves in different formations and setting off with the correct timing on&hellip
Why do trees shed leaves?
Just like we prepare for winter, trees make their own preparations. Rather than layering up with dozens of fabrics they follow the same principle of hibernation a bear follows, that is the conservation of his&hellip
Why do palms sweat?
We all get them before exams, and especially near results. We understand that sweaty palms signify nervousness, but very few people know the science behind it. Sweaty palms are a normal phenomenon, and can be&hellip
Why Do Depressed People Isolate Themselves?
Depressed people isolate themselves from the society because they see little value and/or pleasure in socializing and in the activities that other people would consider enjoyable. This is a very prominent, common and major sign&hellip
Why do flies land on people?
Flies can be really bothersome. No matter how much you shoo them away, they always seem intent to return to you. It is as if they are somehow fascinated by you, very much like a&hellip
Why Do Muscles Ache When Sick?
Muscles ache when people are sick as a part of the natural reaction of the body to the illness. As a matter of fact, muscle ache is largely a side effect of your body’s defense&hellip
Why Do KKK Burn Crosses?
Whenever KKK burn crosses, it is to intimidate the targeted persons by doing it near their houses or buildings as a sign. However, the association of cross burning with the KKK, or the Ku Klux&hellip
Why Do Once Successful Companies Fail?
A number of once successful companies fail because of several reasons. These reasons may include failure to respond to changing markets, failure to curtail costs, failure to sustain profitability and failure to introduce products and&hellip
Why Do Aquarium Fish Die?
Aquarium fish are a very popular pet as they can add beauty and serenity to your home, be a fun pet and provide a soothing scene to enjoy. However, many new aquarium fish owners are&hellip
Why Do Physicists Use Models?
Physicists use models in order to help themselves and observers understand phenomena and theories in a better manner. Physics deals with various very complex concepts and theories, and without the use of models, it would&hellip
Why Do Zucchini Plants Turn Yellow?
Zucchini plants turn yellow because of a disease of the plant known as the Zucchini Yellow Mosaic Virus. The Zucchini Yellow Mosaic Virus is carried by aphids and affects plants from the Cucurbitae family. This&hellip
Why do regular polygons tessellate?
Tessellation, typically, is defined as the method of tiling floors such that neither any gaps remain nor does any overlapping exists with the help of shapes. Generally a tessellation is formed when a certain shape&hellip
Why is Agnes Baxter famous?
Agnes Baxter spent a fairly ordinary childhood in Halifax. She pursued her career in the field of mathematics and mathematical physics and got a certified degree from Dalhousie University in the year 1887. At her&hellip
Why is Ivan the Terrible so terrible?
Ivan the terrible was born in 1530 in Russia. He is known as the Terrible which is a translation from the Russian word ‘grozny’.  It does not have the same implications of evil that the&hellip
Why is Ned Kelly famous?
Edward “Ned†Kelly is a famous Irish Australian bushranger.  He is well known for his daring pursuits that lasted for over several years before he was finally caught and brought to justice. In Australia, he&hellip
Why is Isis important to Egyptians?
Isis is one of the most important goddesses of the Ancient Egyptians. She has been worshipped as far back as 3100 BCE and is one of the most popular goddesses to emerge from the realm.&hellip
Why is Phaedra a tragic hero?
Although Phaedra doesn’t meet the standards of a typical heroine status of the story, she has however achieved the status of a tragic heroine. Albeit the moral weakness of the character of Phaedra and the&hellip
Why do houseplants turn yellow?
Most plants have green leaves ranging from light green color to very dark hues. When these plants are in their natural environment, most of them will thrive and stay healthy despite the harshest of conditions.&hellip
