This paper aims to discuss the Natural Science teaching for Kindergarten and the early years of Basic Education. For this, a brief history of Science Teaching was presented from 80's until present. He also explained the ...

In this presentation you will learn the basic concepts about audio and basic elements for use the software audacity.

We question the movement towards exclusion of population and social health research from the field of science. The background under analysis is contemporary Brazil, where the scientific field that hosts this kind of research ...

This material provides the operating principles and basic concepts of electronic devices used in electronic circuits and computers.

An operating system (OS) is a resource manager, is the program or set of programs that make the management of the basic processes of a computer system, an allows the normal execution of the rest the operations. The core ...

In this presentation you can find basic information for know and manage the operative system Windows

In this presentation you´ll find the basic concepts for understand the internet topic

This presentation outlines the basic sorting methods: selection sort, insertion sort and bubble sort. The approach, an example and an overview of the algorithm is presented for each one of them.