The pedagogy of projects is a teaching and learning strategy that applies the demands of education for the 21st century, since it creates and favors spaces for the use of active methodologies, ...

Formal education is a continuous process composed of modalities and levels, which the individual goes through during his or her school year. It is in basic schooling (Pre and Elementary School) where the child builds his ...

The use of play games as an alternative methodology in the teaching of Chemistry contributes to facilitate the understanding of the contents and to minimize the difficulties encountered by the students, considering that ...

The scarcity of water resources in the northeastern semi-arid region is due to marked differences between the rainy and the dry season. Improper use and waste of water is another serious problem. Concerned about these ...

Cosmetics are products of frequent consumption by a large part of society. It is noticed a significant economic growth in this sector, which means that cosmetics contribute positively to the scientific ...

Nowadays, developed and / or developing countries are engaged in the use and production of efficient and clean energy, aiming at reducing the environmental impacts caused by the use of fossil fuels. Currently biofuel has ...

There are a number of problems that hinder Inclusive Education, among which are the shortage of specific didactic materials, teacher unpreparedness and lack of government investment, resulting in low quality Inclusive ...

Clay minerals belong to the lamellar phylosilicate family, which can be defined as silicates containing two-dimensional sheets. The crystals consist of tetrahedral coverslips and octahedral, usually of the 2: 1 type. The ...

Anionic clays represent a class of natural or synthetic compounds that have lamellar structures with generally solvated anionic species occupying the interlamellar domain. The term Lamellar Double Hydroxides has been more ...

The aluminized iron spinel (FeAl2O4) is a very promising compound, which has efficient properties, such as high ductility, presents good flexibility but is still little studied, mainly at the national level. This work aims ...