The present work refers to the development of a bibliographical research on the theme special education for intellectually disabled people in Science teaching. As a foundation, Vygotsky's writings are used around the ...

The aim of this paper is to present a literature review with a qualitative focus on music and chemistry teaching, published in the journals: Química Nova na Escola (QNEsc), REDEQUIM - Revista Debates em Ensino de Química ...

The chemistry discipline is briefly presented to students in the eighth and ninth grade, through the Science discipline, and it only gains more contents in high school. Chemistry is an abstract Science: experimental classes ...

Due to population growth, there is a need to increase food production to meet demand. Consequently, the use of fertilizers is rising, making it possible to increase productivity without expanding the agricultural area. Due ...

Chemical fertilizers are essential to the agrochemical industry when added to the soil to provide the nutrients needed for plant growth. As a more sustainable alternative, innovative and intelligent products are being ...

There has been exponential population growth and, consequently, an intensification in the use of fertilizers. The overuse of fertilizers generates environmental impacts, due to the leaching and volatilization of fertilizers, ...

It is not new that perfumes are objects of desire for many people, and it is also no accident that the culture of perfumes is very old and still generates many profits. They arose with the main intention of pleasing the ...

A chemistry laboratory is a place for teaching, research, and extension activities, as well as for industrial use. Regardless of the purpose, the laboratory exhibits particularities that need to be previously known to avoid ...