Articles

Affichage des articles du mars, 2021

The most beautiful areas in Qatar

Image
Celine Beach This resort is considered one of the most beautiful coastal places overlooking the sea. It has many recreational and leisure facilities such as: chalets, swimming pools, facilities and public services of all kinds, places of practice of marine sports, etc. The location of this product is close to the capital, Hour drive. The Lagoon Resort It is a seaside resort, with many hiking spots, and is characterized by plenty of apartments, taking its name from its area. Palm Island The hotel offers a range of restaurants serving seafood and international cuisine. It also has excellent places for children's entertainment, as well as the old maritime transport, which is the history of the State of Qatar.

The largest crocodile species in the world

Image
There are 14 known species of crocodiles in the world now living on five different continents, but the largest of these species is the so-called saltwater crocodile, which is also the largest surviving creature of the reptile group, and is the largest predator animal living on the land in the world. The length of the crocodile is usually four meters long, but its weight can reach a full ton.

What is the light

Image
Visible light is part of the electromagnetic spectrum extending from 700 nm wavelength, up to 400 nm wavelength, in other words visible light is a part of the electromagnetic wave that is generated and has all wavelengths. There are many attempts to measure the speed of light throughout history. It is logical and logical to think of the law of speed, which states that it is equal to distance divided by time, but with light, it is not that simple, it is very fast, Which is equal to (299,792,458 m / s).