Adaptations of the stems and the function
See the adaptations of the stems and the function of each one. The stem is a very important structure for the plant, because, in addition to being the structure where leaves and …
See the adaptations of the stems and the function of each one. The stem is a very important structure for the plant, because, in addition to being the structure where leaves and …
Find out how acids and daily life are related. We hear about acids constantly: when characters in a movie or a cartoon get hurt when they come into contact with …
Understand the environmental damage of the accident in Mariana, one of the biggest environmental disasters in the country. The rupture of the tailings dam of the mining company Samarco on November 5, …
The reproduction of plants happens, almost always, through the flower. The reproduction of almost all plants happens through the flower, which has, inside, the female organ called gynecium and the …
Did you know that Chemistry is also present in the beauty salon? Find out what are the processes that make this possible! Going to a beauty salon is common for many …
Understand what chemistry studies and see that it is everywhere, in everything we see, hear and feel. In everyday conversations, in the packaging of products we buy, in television programs, …
Click and learn how the production of powdered chocolate occurs, this delicious mixture of powdered cocoa and sugar. We are going to talk in this text about a product that …