Two oceans are important for life on Earth
The ocean is a vast and mysterious body of water that contains more than 70% of the surface of the Earth. The part of an ecosystem
Menu
Menu
The ocean is a vast and mysterious body of water that contains more than 70% of the surface of the Earth. The part of an ecosystem
A black buraco is a region of space with a gravitational attraction so strong that nothing, not even light, can escape from it. Isso torna
There are many planets potentially inhabitable outside of Earth that have been discovered by astronomers. In recent years, the discovery of exoplanets – planets that orbit stars
Social inequality refers to the unequal distribution of resources, opportunities and privileges between different groups in society. It exists for several reasons, including: Economic factors: A