The scientific model it is an abstract representation of phenomena and processes to explain them. A scientific model is a visual representation of the...
The indexed journals They are publications of a scientific nature that have been listed in a database for worldwide consultation. They are high-qualit...
The Rutherford experiment, carried out between 1908 and 1913, it consisted of bombarding a thin gold foil 0.0004 mm thick with alpha particles and ana...
Today I bring you a list of science experiments for high school with which you can learn concepts of physics, chemistry and biology. To do scientific ...
A qualitative variable, Also called a categorical variable, it is the one that takes into account a characteristic. Its function is the expression of ...
The quantitative variable It is one formed by numbers, percentages or counts. For example: scores at school (it can be from 1 the lowest score to 10, ...
The perigonal angles, also known as complete and integers, are those in which the sides of their angle coincide, equivalent to four right angles that ...
A energy diagram is an energy graph that illustrates the process that occurs throughout a reaction. Energetic diagrams can also be defined as the visu...
The quantitative properties of matter are characteristics of matter that can be measured -temperature, mass, density ... - and of which quantities can...
