Granite:a very hard, granular, crystalline, igneous rock consisting mainly of quartz, mica, and feldspar and often used as a building stone.
Part of Speach:Noun. the floor of my house is granite
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Limestone:Limestone is a sedimentary rock made of calcium carbonate
Part of Speach:Noun. the design of the limestone stones is very beautiful
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Marble: hard crystalline metamorphic form of limestone, typically white with mottlings or streaks of color,
Part of Speach:Noun. The marble is a material very used in the 2022
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Paleontologist:a scientist who specializes in the study of life forms that existed in previous geologic periods, as represented by their fossils.
Part of speach:Noun.Many children want to be paleontologists when they grow up.
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Prehistoric times:History of humankind in the period before recorded history.
Part of Speach:Noun.In prehistoric times mammoths existed
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Amphibian:a cold-blooded vertebrate animal of a class that comprises the frogs, toads, newts, and salamanders. They are distinguished by having an aquatic gill-breathing
Part of speach:Noun.the frog is an amphibian animal
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Arthropod:an invertebrate animal of the large phylum Arthropoda, such as an insect, spider, or crustacean.
Part of Speach:Noun. Arthropod is an invertebrate animal
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Bacteria:Unicellular microscopic organism, lacking a nucleus, that multiplies by simple cell division or by spores.
Part of Speach: Noun. Wash your hands to avoid various bacteria.
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Insect:a small arthropod animal that has six legs and generally one or two pairs of wings.
Part of Speach:Noun. Butterflies are a very cute insect
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Mammal:a warm-blooded vertebrate animal of a class that is distinguished by the possession of hair or fur, the secretion of milk by females for the nourishment of the young, and (typically) the birth of live young
Part of Speach:Noun.The dog is a mammalian animal.
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Reptile:a vertebrate animal of a class that includes snakes, lizards, crocodiles, turtles, and tortoises. They are distinguished by having a dry scaly skin and typically laying soft-shelled eggs on land.
Part of Speach:Noun. Turtles are reptiles
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Worms:a long, thin animal that has a soft body with no legs or bones and that often lives in the ground.
Part of Speach:Noun. I once found a worm
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Asteroid:a small rocky body that orbits the sun. A large number of these, ranging in size from almost 600 miles (1,000 km) wide
Part of Speach:Noun. Many people think an asteroid is coming
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Earth:the planet on which we live; the world.
Part of Speach.Noun. We have to take care of the earth
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Ocean:a very large expanse of sea, in particular each of the main areas into which the sea is divided geographically.
Part of Speach:Noun. the Atlantic Ocean
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Chemical:relating to chemistry, or the interactions of substances as studied in chemistry.
Part of Speach:Noun. Jacqueline loves chemistry class