Saturday, December 3, 2011

Important Dinosaur Information for Kids

By Anthony Starks


We all watched dinosaurs coming from movies such as Jurassic Playground and King Kong, but how much do you really find out about dinosaur games for kids? Listed below are some interesting facts about dinosaurs that you can amaze your friends and family together with:

There are several candidates for the most significant dinosaur, as there are several types of dinosaur that have been over 100 foot (30 metres) long. The largest ended up being certainly some kind of sauropod (any four-legged plant-eating dinosaur with a long throat) that lived throughout the late Jurassic or early on Cretaceous period.

The word "dinosaur" was coined by Friend Richard Owen, who in addition founded the Natural History Museum in London, England. "Dinosaur" signifies terrible lizard, which is based on the Greek terms "deinos" (terrible) and "sauros" (reptile).

People have been finding dinosaur fossils for hundreds of years, however didn't know what they were until quite just lately. The first time that a dinosaur ended up being scientifically described was at 1824, by William Buckland.

Earth's continents slowly undertake a process known as "plate tectonics". Any time dinosaurs first appeared during the Triassic period, all the earth's continents were joined together in one super-continent known as "Pangea".

Every one of the familiar types of dinosaurs, died off at the end of the Cretaceous period. There are many different ideas why this may have happened, but today typically the most popular theory is that an asteriod hit the earth, preventing the sunlight so that there were not enough food obtainable. Evidence for this theory is a layer involving iridium, which is believed to have come from the asteroid, has been found around the world, and a possible effect site found in southeast Mexico.

The smallest acknowledged dinosaur is Compsognathus, which existed in Europe throughout the late Jurassic, and was about the size of a poultry. Compsognathus is believed to have consumed insects, lizards and other modest animals.

Simultaneously that dinosaurs dominated your land, there were several aquatic reptiles that will dominated the oceans, although these were not necessarily dinosaur names. These aquatic pets included plesiosaurs, nothosaurs, mosasaurs and ichythosaurs.

Despite the fact that birds seem to have evolved from dinosaurs, no non-avian flying dinosaurs are known. However, during dinosaurs there were many traveling reptiles, known as pterosaurs.

Dinosaurs first appeared during the Triassic period (248 to 213 million years ago), and have been the dominant terrain animals through the entire Jurassic period of time, and to the end of the Cretaceous period (65 million years ago).

We know concerning dinosaurs because fossils have been found. The fossils, which can be found in sedimentary rocks, which include fossilized body parts (bones, teeth, skin, claws, and so forth.), as well as trace past ("ichnofossils") which show the way the animals lived, that include footprints, burrows, nests, toothmarks, dung, etc.




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