PDF-The Mesozoic Era

1 2 3 4 5 6 7 8 9 10 11 12 wwwfossilsfactsandfindscom ACROSS 1 the first period of the Mesozoic Era 6 a dinosaur characterized by 3 horns on its head 8 th. Leisure Time. The Victorian Era was from . J. une of 1837 all the way to January of 1901. It was called the Victorian Era as this was the time that queen Victoria was in power. The Victorian era produced many sports and activities that we play to this day. . Important Terminology. The Geologic Column. Eonothem. Erathems. Systems. Eonothem. Erathems. Systems. Eon. Era. Periods. Chronostratigraphic. Geochronologic. Two Sets of Terminology. Precambrian. Phanerozoic. Chapter 21.1, 22, 23, 24. Why do we care?. By studying the characteristics of rocks and fossils within them, geologists can interpret. The environment the rocks were deposited in. Reconstruct Earth’s history. Pre-Plastic Era – The Toothbrush. Dated back as far as 3500 BC. The earliest know toothbrush was made by chewing on a twig until it became soft like a brush.. 1600s – 1800s. The next invention of the toothbrush is made from bone handles and bristles made from pig hair. . (Age of the reptiles). By Mattie and Hanna. Era:. Mesozoic. Periods:. Cretaceous, Jurassic, and Triassic. Length:. 185.5 Years. About. Triassic. reference.com. Geologic Conditions. At the beginning of this period, the major landmasses of the world were collected into the supercontinent Pangea.. In depth: chapter 19. Geologic Time Scale. Examining layers of sedimentary rock, scientists have put together a chronology of Earth’s history.. It is divided into 4 Eras:. 1. Precambrian (3.5 . bya. Chapter 14 Lesson 3. 248 mya to 65 mya. Dinosaurs roam the Earth. Tremendous plate movement occurs breaking Pangaea up. The Mesozoic Era. Beginning of Mesozoic all land was joined as the Supercontinent Pangaea. The Geologic Column. Eonothem. Erathems. Systems. Eonothem. Erathems. Systems. Eon. Era. Periods. Chronostratigraphic. Geochronologic. Two Sets of Terminology. Precambrian. Phanerozoic. Eonothem. Formation of the Sun, Planets and Earth (Notes 1). How our planet was structured during formation (Notes 2). Most recently we have discussed Earth’s history and the methods we use for putting together the story of our planet.. La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . Following the Mesozoic extinctions, . marine invertebrates diversified . giving . rise to the present-day familiar marine fauna . Overall, we can think of the Cenozoic Era . as a time during which Earth's flora and . period of Queen Victoria's . reign. June . 1837 until her death . January 1901. It . was a long period of peace, prosperity, "refined sensibilities" and national self-confidence for the United . Kingdom. 3 . billion years ago (. b. ya. ). . . The oldest rock is dated at . 3.8 . bya. . . The Earth is thought to be . 4.6 . bya. . . Periods within the Precambrian. PROTEROZOIC. ARCHEAN. Era- Precambrian. The Great Plague . 1644 - 1666. Epidemic. Pandemic. Triassic. . Jurassic. . Cretaceous. . Prehistoric Period . Stone Age. . Bronze Age. . Iron Age. . 250 million. . 15,000BC – 2500BC. Roman Britain .