Types of migration
Migration is a phenomenon that has occurred in nature for millions of years. It refers to movement...
Euclid and the organization of geometry
Euclid was a Greek mathematician who lived in the XNUMXrd century BC and is known for being the author of…
Branches of physics
Physics is a scientific discipline belonging to the so-called natural or "pure" sciences, with antecedents that go back to...
optical refraction
Optical refraction is a phenomenon that occurs when light falls obliquely on the separation surface of two...
mayan numbers
Throughout history, various numbering systems related to the development of great civilizations have been recorded….
Caral, the oldest city in the American continent
In Peru there is one of the most important but little-known cultures of the American continent. It's about Carol...
Origin of the cardinal points
In order to orient themselves in the world, the human being has created maps. Points are used on the maps that help…
The most dangerous dinosaurs
While we will never know for sure, movies, literature, and fiction helped spread the theory of…
The best archaeological sites in Spain
Spain is one of the best archaeological places in the world. Together with Egypt or Italy, Spain…
Reefs: everything you need to know
Coral reefs are elevations formed at the bottom of the sea by the biological action of organisms called polyps….
Chinese artificial sun
We know that the human curiosity to control everything has led to the discovery of great technological advances. One of the…
Category highlights
- The theory of continental drift
- The structure of the Earth
- Types of minerals
- Mesozoic era: everything you need to know
- Phenology
- Precambrian Eon: everything you need to know
- Cenozoic Era: Everything You Need To Know
- The glaciation and the ice age
- Spring tides
- How to read and understand the weather map
- Who was Alfred Wegener?
- What is geological time and how is it measured?
- Rock types, formation and characteristics
- What are transforming faults and how are they formed
- Oceanic ridge: origin, characteristics and dynamics
- What is it, how it is formed and characteristics of a glacier
- Why do water droplets form and what shapes can they have?
- Spring equinox
- The sea breeze
- What are they, how are they formed and types of waves