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Prehistoric TimeMs. Byrds 2nd grade
DinosaursDinosaurs are named for certain features of their appearanceExample their head shape, tooth shape, or other unusual features
Triceratops means three-horned head
Spinosauras means spiny lizard
Astrodon means star tooth
ExtinctionExtinction is the process in which a species dies out. (meaning no longer existing)
Still unknown why dinosaurs became extinct
Oral QuizWhy does the name triceratops mean?
What does extinction mean?
What is one theory they used to explain extinction?
BibliographyThis project was created using the fair use guidelines
Col, Jeananda. Enchanted Learning. http://www.EnchantedLearning.com 1996