The ability to accurately identify geometric shapes is a fundamental mathematical skill.Getting t...

O Triple Alliance Treaty it was an agreement signed secretly between Argentina, Brazil and Urugua...

Subject matter: SciencesSeries: 5th yearLesson Objective: Understand and argue through this class...

O Cardiovascular system it can also be called the circulatory system. It comprises the heart and ...

O Free marketprovides 125 vacancies for students from Cajamar (SP), in a training course in the a...

Playing with reality and our minds, the Science Fiction Movies make us imagine a different realit...

One editorial it's a text essay-argumentative present in newspapers in order to present the opini...

The University of Pennsylvania, with funding from the Department of Educational and Cultural Affa...

THE pandemic it is characterized by an infectious epidemic that affects large populations, transm...

O individual student reportIt is very important for parents to understand how their children are ...

O pH represents the hydrogen ion potential that a solution has, that is, the amount of hydronium ...

the election of Fernando Collor de Melo in 1989 came nearly thirty years after the last democrati...