The population explosion in the Federal District (DF), Brazil, mainly due to the transfer of the capital of Brazil to the Central Upland, caused a fast and disorderly growth, and as a consequence, ...

After teaching at state and private schools in São Paulo, I noticed needs in the teaching of physics. As an experimental matter can not arouse the interest of students? Yes, this was my question...

A compilation of scientific texts.

This is a compilation of bibliographic (historical and descriptive) information for the minerals first described from Brazil; it includes both valid and invalid, discredited species, unnamed, uni...

In this book, we delve into the fundamentals of accounting. We start by defining accounting and breaking down the concept into simple points. You’ll learn about the role of accounting in the financ...

The little book covers topics related to physics, astronomy and related sciences, teaching you everything you've never been taught about the universe, how to make peso force (for real), seasons, ho...

Work that contains important elements about Spiritism. How it was born and projected. The types of trance: psychic, physiological and cultural. Official means of experimenting with Spiritis...

A book that describes a method to build a functional Time Machine.

TRANSLATED BY / TRADUZIDO POR: Inaury Diaz Di Medeiros HEALING THROUGH FOOD Learn about the effectiveness of cancer-fighting substances. Conventional allopathic treatments, homeopathic and alte...

There is thinking and feeling, Sprout and flow In the creation of God. Flows ever in the new yearning to live r existence. This is the flow not to be. SelvaBelfair. ...

A compilation of scientific texts.

A compilation of scientific texts.

ideias

First, men travelled in their own imagination, driven by their intelligence, which was fuelled by their myths. Who has never heard the myth of Icarus, the first man to fly? In fact, since the begin...

Time travelers Tony and Doug arrive at a time when aliens invade the planet to steal our atmosphere. The only way out is to save the planet by facing the aliens capable of disguising themselves as ...

Circular Energy: Circular energy means recycling, take back the amount of energy used minus the amount of energy dissipated in the process of transforming energy from one form to another, such as m...

Having a child with ADHD (attention deficit and hyperactivity disorder) causes many doubts and often suffering for parents. Many even deny their child's disorder and do not accept treatment. How ni...

Learn prompt engineering effectively with samples and tips. It makes all the hard questions you always wanted to make. Some of them will surprise you!

A compilation of scientific texts.

A compilation of scientific texts.