How big is Argentinosaurus?
39.7 meters!
One of the largest known sauropods, Argentinosaurus lived during the Late Cretaceous (around 97–93 million years ago) in what is now South America. It could reach lengths of 98–115 feet (30–35 meters) and weigh as much as 100 tons. Argentinosaurus was a herbivore, with a long neck for reaching high vegetation and a massive, barrel-shaped body.
Maraapunisaurus fragillimus
Maraapunisaurus fragillimus was the largest dinosaur ever! It weighed over 100 tons! It's so big you could build your house on top of it if you wanted to!
Blue Whale
The blue whale is the largest animal there is. Its weight, which is 180 metric tons, is greater than any other animal's.
Oak Tree
The oak tree is a tree. They can live a very long time, longer than even a human can! Oak trees produce thousands of acorns a year. Acorns are good. Almost as good as ice cubes.
Boeing 747
The Boeing 747, which flies, is an airplane. Since 1969, it's been shorter than a redwood tree. Before then, it didn't exist, so it wasn't shorter or longer. And yes, its wingspan is longer than the Wright brother's first flight (37 meters).
Statue of Liberty
Although the Statue of Liberty is a symbol of America, it was actually built in France. It was based off of an ancient statue of the Greek Sun god Helios. The Statue of Liberty is pretty cool, even though the torch has been closed since 1916 because it is dangerous.
Redwood Tree
The redwood tree is the tallest tree species in the world. Its height, combined with that of an ant's, is greater than any human's! However, the universe is still 10^25 times larger.