Isabel Matos (M.A.)

(Master en en Inglés como lengua extranjera.) - COLABORADORA. Redactora y divulgadora.

What is a rhetorical question?

In these excerpts from E. B White's Charlotte's Web , we can see the use of this literary device: ...

Tlaloc, the Aztec god of rain and fertility

Archaeologists and historians suggest that Aztec rulers legitimized their rule over the region by emphasizing this well-known god. For this reason they built a...

What are cilia and flagella?

The cell is made up of cytoplasm (fluid portion), one or sometimes more nuclei and a membrane that surrounds them. Inside it we will...

What is an emulsion? Definition and examples

When two or more materials are mixed we can obtain different products, one of them is the emulsion. ...

What is electron affinity?

Within chemistry, in...

Pure substances: concept and classification

From a chemical point of view, when studying matter and its composition, we say that a substance is pure if it is made up...

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How to Convert Kelvin Temperatures to Celsius

Knowing how to convert Kelvin to Celsius is just...

Mistakes we make with our trees

Improper placement of trees, either due to a lack...

What is a JAVA event?

For example, let's say we have a JButton (a...

What is coevolution? Definition and examples

In its most basic form, coevolution is defined as...

What is the difference between somatic cells and gametes?

Sexual reproduction is one in which two sex cells,...