PPT-Fossils DR.SHASHIKANT RAMRAO SITRE

ASSISTANT PROFESSOR Department of Zoology Nilkantharo Shinde Science and Arts College Bhadrawati Fossils Sir Charles Lyell Fossil can be defined as Any body or traces of body animal or plant buried and preserved by natural cause. WEBQUEST10. th. grade. Index. Background Information. Introduction. Task. Resources. Time. Process. Conclusion. Rubric. Games. Q. What do dinosaurs have that no other reptiles have?. Background Information. Enter. Most often young people hear the word “fossil” and imagine dinosaurs. . However,. . no. dinosaur fossils have been found in West Virginia’s sedimentary rocks. . . West . Virgina’s. Fossil are the preserved remains or traces of living things.. They form when living things die and are buried by sediment.. They are usually found in _______________ rock. 1. . Petrified fossils: . formed by replacement.. What we will learn about Fossils?. We will learn how fossils form?. What types of fossils exist?. How do scientists determine the age of fossils?. What do fossils reveal to scientists?. What is a fossil?. Chapter 3. Our World in One . Minute!!`. http. ://. www.youtube.com/watch?v=ZSt9tm3RoUU. Section 1: Earth’s Story and Those Who First Listened. The Principle of Uniformitarianism. For 30 years a Scottish farmer and scientist named . Utah’s geology has changed over time. .. . Notice where North is in th. is p. icture.. . 550 Million Years Ago. Present Day. The Early Years: Paleozoic. Utah was at the edge of North America. The eastern part of the state was flat and low, close to sea level. Coral reefs became thick . Fossils can tell us about our biological (life) past…. We’d have to build stronger refrigerators.. FOSSILS can tell us about our. B. IOLOGICAL PAST.. How can fossils help tell us Earth’s . GEOLOGIC. Molds and Casts. Carbon Films. Preserved Remains. Trace Fossils. Petrified Fossils - . How do they form?. Mineral rich water soaks into cracks and crevices. Minerals “precipitate” and fill the spaces. . Fossils are the . preserved remains . or traces of . living. things. Most fossils form when . living. things die and are buried by . sediments. . The . sediments. slowly harden into . rock. Can you name any dinosaurs?. Do you know what they looked like or how they moved?. Scientists have been able to tell us many things about organisms (such as dinosaurs) that lived millions of years ago.. Can you name any dinosaurs?. Do you know what they looked like or how they moved?. Scientists have been able to tell us many things about organisms (such as dinosaurs) that lived millions of years ago.. Fall 2012. Training Presentation. IA. Introduction. Tell Students:. The . Geologic Time Scale . covers Earth’s entire history. It is divided into 4 major time intervals called eons. The eons are not the same length, but are based on major events. Fossils, Geologic Time, Absolute & Relative Dating, and Natural Resources Chapters 5 & 6 How Do Fossils Form? Fossils are found in sedimentary rocks like sandstone, limestone, and shale In Virginia, most fossils are . R.Sitre. Assistant Professor. Department of Zoology. N.S.Science. and Arts College, . Bhadrawati. . Dist.Chandapur. 442902. BLOOD CLOTTING FACTORS (13). Factor –I. Factor –II. Factor –III.