On a daily basis, people use substances made up of acids and bases at a domestic, as well as an industrial level. In the countryside, farmers use fertilizers composed of nitric...
Start by mentioning the contents that will be seen in each activity, so that the student gets a context and a logical framework for the development of said activities. Do...
Start by mentioning the content of each activity, to offer a context and a framework to the students for the development of the activities. Have you ever helped someone make...
