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We're all familiar with dinosaurs from movies such as Jurassic Playground and King Kong, but exactly how much do you really know about dinosaur games for kids? Listed here are 10 facts about dinosaurs which you'll amaze your friends and family together with:

1. Dinosaurs first appeared during the Triassic period (248 to 213 million years ago), and ended up the dominant territory animals through the entire Jurassic interval, and to the end from the Cretaceous period (65 million years ago).

2. We know regarding dinosaurs because fossils have been located. The fossils, which can be found in sedimentary rocks, such as fossilized body parts (bones, enamel, skin, claws, etc.), as well as trace past ("ichnofossils") which show how a animals lived, including footprints, burrows, nests, toothmarks, dung, etc.

3. Earth's continents slowly undergo a process known as "plate tectonics". Whenever dinosaurs first appeared in the Triassic period, all the world's continents were gathered in one super-continent known as "Pangea".

4. Every one of the familiar types of dinosaurs, perished off at the end of your Cretaceous period. There are many different ideas why this may have happened, but today the most famous theory is that a great asteriod hit the earth, blocking out the sunlight so that there was clearly not enough food obtainable. Evidence for this idea is a layer regarding iridium, which is believed to attended from the asteroid, has been found worldwide, and a possible affect site found in southern Mexico.

5. The smallest known dinosaur is Compsognathus, which were living in Europe through the late Jurassic, and was ready the size of a poultry. Compsognathus is believed to have swallowed insects, lizards and other little animals.

6. There are quite a few candidates for the largest dinosaur, as there are several types of dinosaur which are over 100 toes (30 metres) long. The largest ended up being certainly some kind of sauropod (a four-legged plant-eating dinosaur with a long throat) that lived throughout the late Jurassic or first Cretaceous period.

7. The word "dinosaur" was coined by There Richard Owen, who in addition founded the Natural History Museum in London, England. "Dinosaur" indicates terrible lizard, and it is based on the Greek words and phrases "deinos" (terrible) and "sauros" (lizard).

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

9. At the same time that dinosaurs dominated your land, there were numerous aquatic reptiles in which dominated the oceans, although these were not really dinosaur names. These aquatic reptiles included plesiosaurs, nothosaurs, mosasaurs and ichythosaurs.

10. Even though birds seem to have started out dinosaurs, no non-avian flying dinosaurs are known. However, before dinosaurs there were many flying reptiles, known as pterosaurs.