Science
What are the Differences between Alternate and Direct Current?
The Differences between AC and direct current Are based on the type of voltage used for the conduction and transmission...
The 7 Main Heat Conductors
The Heat conductors Principal metals and diamonds, metal matrix compounds, carbon matrix compounds, carbon, graphite and ceramic matrix compounds. Thermal...
The 3 Major Statistical Branches
The statistics Is a branch of mathematics, which corresponds to the collection, analysis, interpretation, presentation and organization of data (set...
The 10 Most Common Researcher Motivations
Some Researcher's motivations Main problems are solving global problems, increasing knowledge or improving jobs in universities. The investigation is a...
What are the Rules of the Scientific Method?
The Rules of scientific method Which are more important for its correct application are reproducibility and refutability. He scientific method...
The 7 Most Important Moon Features
Some Characteristics of the moon Are their low temperature extremes, their rotation movements, their day and night cycles or their...
What is Planetary Accreditation Theory?
The Theory of Acreción Panetaria Is the hypothesis proposed by the geophysicist and Soviet astronomer Otto Schmidt on the formation...
The 14 Types of Most Common Microscopes
There are different Types of microscopes : Optical, composite, stereoscopic, petrographic, confocal, fruorescence, electronic, transmission, scanning, scanning probe, tunnel effect,...
What Are Comets Made Of? (Composition by Parties)
Comets are made mainly of dry ice, water, ammonia, methane, iron, magnesium, sodium and silicates. Due to the low temperatures...
The Impact of Science and Technology on Large Cities
The impact of science and technology on large cities is being so important that it is changing basic sectors of...
6 Contributions by Dmitri Mendeleev to Chemistry and General Science
Some Dimitri Mendeleiev's Contributions Most important are the periodic table of elements, studies on petroleum or the introduction of the...
The 6 Main Scale Types
The Scale types Can be classified in natural scale, reduction, enlargement, numerical, unit per unit and graph. A scale is...
The 10 Most Important Features of the Stars
The Stars have many features, Among them are: they are seen in the same relative positions throughout all years, serve...
What is the analytical-synthetic method?
He Analytical-synthetic method Or is a combination of two forms of research that are used to develop formal jobs that...
What are natural and artificial satellites?
The difference between a natural and an artificial satellite is that the natural is a celestial body in space that...
135 Examples of Matter
Matter according to physics is all that substance, element or entity by which all bodies and the universe are formed....
What is the Fourth Generation of Computers?
The Fourth generation of computers Includes advances in computing made between the early 1970s and mid-1980s. The most important feature...
What Science Relates to Physics?
There are many Science related to physics Which make possible an integral analysis of each phenomenon, either through chemistry, astronomy...
What are the 6 Branches of Informatics?
The Branches of computer science Most important are information technology, cybernetics, robotics, computing, office automation and telematics. Computer science is...
What are the Principles of Sociology?
The Principles of sociology Are sentences or sentences that seek to explain what tends to occur in natural processes, from...