Educaplus: Propiedades De Los Elementos [In Spanish]

You will be able to see the classification and formulas of amino acids depending on their polarity and their functional groups.

Try to match the names of the different chemical elements and their symbols. You can check the results and how long it took you to match them.

Observe how the proteins possess a central chemical structure consisting of a linear chain of amino acids folded in such a way that it displays a three-dimensional structure.

Use this interactive activity to put the correct number of electrons in the correct order. You can check your work at the end.

These animated slides explain the operation of a capillary.

Do you know the law of gases? Test your knowledge with this interactive activity.

Test your knowledge by sorting the links from the lowest to greatest polarity.

Explore the depths of space and science comprehensive information about the meteor showers in 2004, the transit of Venus, virtual reality, and other interesting science history.

A well done tutorial in muscle structure and function, all in Spanish.

Calculate the molar mass and the centesimal composition of chemical substances with this interactive calculator.