SS1 Chemistry Third Term: Tricarbonates

Introduction These are the salts of carbonic acid. The anions are represented as: Carbonate ion trioxocarbonate (IV) : CO32- Bicarbonate ion or hydrogen trioxocarbonates:  HCO3– These anions are formed from carbonic acid, H2CO3 as follows: H2CO3 <——-> HCO3– + H+ <——–> CO32- + H+ COMPOUNDS CONTAINING TRIOXOCARBONATE (IV) OR HYDROGEN TRIOXOCARBONATE (IV) ANIONS Usually metal ions [...]

SS2 Economics Third Term: Capital Market

What is a Capital Market? A capital market is any financial market in which long-term debts and equity-backed securities are traded (i.e., bought and sold). These securities are typically  Capital markets are defined as markets in which money is provided for periods longer than a year.Capital markets channel the wealth of savers to those who can put such [...]

SS3 Biology Second Term: Evolution

Introduction Organic evolution refers to the slow and gradual process by which living organisms have changed from the simplest unicellular form to the most complex multi-cellular forms that are existing today. Organic evolution primarily involves modifications in the existing organisms and the inheritance of these modifications.Biological evolution is genetic change in a population from one [...]

Daily Grammar Mistakes every Teen should avoid

The most important rule to writing and speaking well is to be attentive to all grammar rules. Unfortunately, this is a rule many people find difficult to obey. As a result, when they speak or write, their speeches and compositions are replete with blunders too obvious to ignore. Anyway, I present to you some of [...]

Need to checkmate the Alarming Rate of Students’ Abductions in Nigeria

On Friday January 13th 2017, life was normal at Tulip International College which is located at Isheri on the Lagos-Ibadan Expressway. Well that was until about 9:30 PM when some criminals dug their way into the school premises through the fence and kidnapped five students and three school teachers, including two Turkish nationals. This incident [...]

Teens! Learn from Thomas Edison’s Efficient Scheduling Method

We all have at most twenty four hours in a day. And most often, we complain about the time not being enough. Indeed, time is never enough; for several reasons. But if you learn how to effectively manage the little time you have on your hands, you might as well be able to make the [...]

The Different Types of Friends you may have…

There are many characters in every close-knit group of friends. There are the funny ones, the annoying ones, the compassionate ones and the touché ones. There are also the religious ones, the loutish ones, the serious ones and the lucky go lucky ones. Indeed there are typically several characters, which make me wonder which one [...]

Behold: Everyday Images of Nigerian Secondary School Life

Mind you, there is nothing to see here other than some interesting images of Nigerian Secondary School Students in school, either learning or just hanging out. Please relax, look through the images and do let me know in the comment section if you can see yourself. Lol. Alright then... IF YOU A TRUE NIGERIAN SECONDARY [...]

Have you Learnt the Algebraic Symbols?

  Symbol Symbol Name Meaning / definition Example x x variable unknown value to find when 2x = 4, then x = 2 ≡ equivalence identical to   ≜ equal by definition equal by definition   := equal by definition equal by definition   ~ approximately equal weak approximation 11 ~ 10 ≈ approximately equal approximation sin(0.01) ≈ [...]

Important Geometry Symbols for Math Students

  Symbol Symbol Name Meaning / definition Example ∠ angle formed by two rays ∠ABC = 30° measured angle   ABC = 30° spherical angle   AOB = 30° ∟ right angle = 90° α = 90° ° degree 1 turn = 360° α = 60° deg degree 1 turn = 360deg α = 60deg [...]

Skip to toolbar