Prime numbers – What they are, origin, applications and examples
We explain what prime numbers are, their history and what their uses and applications are. Also, differences with composite numbers. …
Independence of Brazil – Summary, causes and consequences
We explain how the independence process of Brazil was, its causes and consequences. Also, what the War of Independence was …
Paralympic Games – History, Categories and Characteristics
We explain what the Paralympic Games are, their origin, categories and characteristics. Also, differences with the Olympic Games. What are …
Badminton – Concept, Rules, Equipment and Championships
We explain what badminton is, its basic rules, playing field and equipment. Also, its history, records and main championships. What …
Handball – History, Court, Rules and Positions
We explain what handball is, what its court is like, rules and positions. In addition, we tell you its history …
Characteristic – Concept, Types and Examples
We explain what a characteristic is and the differences between general, particular, essential, accessory, objective, subjective and more. What is …
Double Entry Table Information
We explain what a double entry table is, its characteristics and what it is used for. Also, how to prepare …
Secondary Colors – What are they and color models
We explain what secondary colors are in each color model and the color wheel. Also, the primary and tertiary colors. …
Postal code – Concept, origin and what it is used for
We explain what the postal code is, what it is used for and what its origin was. In addition, some …
What is the Blood Moon or Red Moon and when does it occur?
We explain what the blood moon or red moon is, how often it occurs and the origin of its name. …