240 million around the globe speak Portuguese, find out if you know the basics of the 6th most spoken language in the world and build up your Dreevoo knowledge profile.
Manyof uscan't imagine lifewithout a mobile phone.We can saythatmobile telephonyis developingwith the speed of light.But how muchdo you really knowabout the history ofthe development ofmobile phones?
Maldives, officially the Republic of the Maldives and also referred to as the Maldive Islands, is an island nation consisting of a double chain of twenty-six atolls. Check your knowledge and build up your score.
The modern Olympic Games are the leading international sporting event featuring summer and winter sports competitions in which thousands of athletes participate in a variety of competitions.
The periodic table is a tabular arrangement of the chemical elements, organized on the basis of their atomic numbers, electron configurations (electron shell model), and recurring chemical properties.
X-rays are a form of invisible, high-frequency electromagnetic radiation. X-rays are very small and energetic. They are used in different branches of science.
Christopher Columbus was an European explorer and trader who by coincidence discovered America in the 15th Century. Check your knowledge and build up your Dreevoo profile.
Fish are vertebrates, which are adapted to life in the aquatic environment. Fish are the most numerous group of vertebrates. The number of different species of fish is almost as much as all other vertebrates together.
Our beautiful, one and only home called Earth is called the Blue Planet for a reason. Vast oceans make it exceptional when observed from space. Find out how familiar you are with some of the world's oceans facts.
Curling is a sport in which players slide stones across a sheet of ice towards a target area which is segmented into four rings. The game is more than 400 years old. Take this quiz and find out how familiar you really are with this Ice game.
Mars is the most explored and well know planet so far, so you shouldn't have to much trouble knowing some of its facts. Go through this short quiz and build up you Dreevoo knowledge profile.
Insects are among the most diverse groups of animals on the planet, including more than a million described species and representing more than half of all known living organisms.
