General characteristics of land mammals
Mammals ( Mamalia ) are a class of animals that have managed to diversify by all means… Read More »General characteristics of land mammals
Main characteristics of birds for children
Of all the animals that we can find on Earth, birds are, perhaps, one of… Read More »Main characteristics of birds for children
How the planet Earth was formed: explanation for children
Earth is the third planet in the Solar System. It is located between Venus and Mars… Read More »How the planet Earth was formed: explanation for children
How and when does the red or blood moon eclipse occur
The reflection of the sunlight is what makes it possible for us to contemplate the… Read More »How and when does the red or blood moon eclipse occur
What is the smallest and largest planet in the Solar System
Although our planet is undoubtedly our most immediate sphere of interaction, the reality is that… Read More »What is the smallest and largest planet in the Solar System
What are the animals that crawl, their characteristics and examples
The biological wealth of our planet is very wide. This has given the presence of a… Read More »What are the animals that crawl, their characteristics and examples
What are the stars made of
Who has not spent some night lying on the grass and looking up at the… Read More »What are the stars made of
Difference between biosphere, ecosphere and ecosystem
The terms biosphere, ecosphere and ecosystem refer to very similar concepts related to the environment. They… Read More »Difference between biosphere, ecosphere and ecosystem
Difference between heat and temperature
With the arrival of summer and the good weather, we begin to hear more and… Read More »Difference between heat and temperature
Are mammalian animals oviparous or viviparous?
It is common in science to group animals according to certain characteristics in order to… Read More »Are mammalian animals oviparous or viviparous?