But where does it come in such numbers? Well, of course, from the water. Earlier it was said that the second source of education in atmospheric oxygen is the decomposition of water by the radiation. One product of this operation is hydrogen. It its formation from the water and keeps the proportion of hydrogen in the Earth's atmosphere atmosfere.Davlenie Since the atmosphere has, some mass, then it should because of the attractive force to exert pressure on the earth's surface. Moreover, its value is rather large. Find out detailed opinions from leaders such as Michael J. Bender by clicking through. For example, at the very surface of the earth to man the pressure in the 15.25 tons. But we are not destroyed just because of the fact that it is distributed in our body with equal force in all directions. In resulting in balancing the opposing forces, and we do not notice the goods, which puts pressure on us.
Rather hardly notice. Because the Earth's atmosphere rarely found at rest. Usually, as a result vertical movement of air masses there are areas of high or low blood pressure. But as the pressure difference in these areas are not so very different from normal values (0.03 – 0.05 atmospheres), it can not apply to us, of any significant harm, except his sudden change. Then the deterioration of health and headache more categories of people are provided.
With height, atmospheric pressure decreases gradually. Evenly it extends to a height of about 30 kilometers. Then the variation of pressure from the height dramatically inhibited. This is due to the fact that almost 99 percent of the atmospheric mass is concentrated below this level.continue reading
In the last few days heard the voice of protest of the Colombian Federation of educators, in the sense that the decree that regulates of only 5% of the students may be failing the school year, since according to this Association has a bearing on the poor performance of students in Colombia must be revoked by the Ministry of national education. Follow others, such as Knicks, and add to your knowledge base. Independent parameters that each school has to determine that a student approved or not approved, my proposal focuses on whether the student learn or not learn and how does it. The Ministry of education exaggerated figure, because the truth is that students should not reject the year. This thesis the basis on the following considerations, all with a theoretical and scientific support. Teachers have been using a single strategy to teach the topics (there are exceptions) and is proven that all students can learn, but do so with different styles.
Possess a different style to learn requires diversification strategies. This style of learning is consequence of the different ways of thinking. It can be diagnosed. When you have established the way of thinking of the student, the teacher should act accordingly with the strategies that this style requires to find the student is to tone with your brain preferences (see studies techniques using theory of total brain of Ned Herrmann). Under this perspective have been sharing in different spaces didactic model A + + (A more more learners strategies) supported in investigations of science remarkable (Rodolfo Llinas, Waldemar Gregori, MacLean, Daniel Goleman, Ned Herrmann, Sperry, Carlos a. Jimenez Velez etc..) This teaching model applicable in all areas (I have worked with him in mathematics), ensures that all students participate in the learning process, any student who attends classes must stop learning if with him he has worked with teaching strategies that your brain preference demand, moreover, the attendance of the student may be irregular (there may be several reasons) and if we teach you strategies that he by himself and for himself, rebuild knowledges and self-directed learning process, will be successful.continue reading