Cosa sono i passaggi di stato

What are the steps of State

What are the steps In this article you will find an explanation of what are the steps of State (or changes of State). As we have seen in the previous article any substance, under normal conditions is presented.. Read more »
Cosa sono sostanze e molecole

What are substances and molecules

What are substances and molecules this article describes in general terms what are substances and molecules. The diversity among the various substances present, as we saw in the previous article is due to the corpuscular Constitution .... Read more »
Definizione di materia

Definition of matter

Definition of matter In this article you will find the definition of matter and some features that distinguish. If we look around we can realize that we are surrounded by an immense variety of objects ’, plants, animals,rocks,… Everyone .... Read more »
Il metodo sperimentale o scientifico

The experimental or scientific method

The experimental or scientific method In this article you will find the most important background information for experimental or scientific method. The man always shows curiosity for all phenomena occurring around him:... Read more »