How big is نخل جبل علی?
8 kilometer!
نخل جبل علی بزرگترین جزیره ی ساخته ی دست بشر است )که شامل جزایری مانند Flevopolderنمی شود، جائی که قسمتی از هلند خشک شده و به جزیره تبدیل شده است(. نخل جبل علی کامل نیست. در واقع این قسمتی از مجمع الجزایر نخلی است که قرار است 250,000 نفر را در خود مستقر کند
Cruithne
Cruithne is known as Earth's second moon. It actually isn't Earth's moon. It just follows an elliptical orbit around the Sun that is near Earth's orbit, and its year is 364 days, close to Earth's year.
Central Park
Central Park, which is in New York City, is the most visited urban park in the United States! Did you know that 129[1] people actually live in Central Park? That's pretty cool!
Uluru
Uluru, which is also known as Ayers Rock, is a rock. At 348 meters tall, it is shorter than many buildings. However, it is three kilometers in length, making it longer than all buildings.
Large Hadron Collider
The Large Hadron Collider is the world's largest and highest-energy particle accelerator. It smashes protons into protons, and studies some of the tiniest things in the universe: quarks and leptons, and even the Higgs boson.
Mount Everest
Mount Everest is the highest mountain on Earth at 8,848 meters. It is constantly growing, like children do. Not many people can climb it without using an oxygen tank.
Depth of the Mariana Trench
The Mariana Trench is a pretty deep trench. It is in the Pacific Ocean. Did you know that this lovely trench has been proposed as a site for dumping nuclear waste? That's a deep topic!