PPT-Interpreting Earth’s Rocks to Determine Its Past History

Determining Geologic History Geologists are like CSI detectives wanting to know Where When Why How Sometimes very little evidence remains exposure erosion Evidence has been moved or. UNIT 1. What is Geology. Geology is the study of Earth, including the materials that it is made of, the physical and chemical changes that take place on its surface and in its interior and the history of the planet and its life form. Spring 2014. Instructor: Clint Conrad . . . office: 804 POST. . phone: 956-6649. . . e-mail: . clintc@. hawaii.edu. GG101: Dynamic Earth, Fall 2013. Purpose: An overview of Planet Earth and its ever-changing. Where the Hell do Rocks come From?. Why do streams continually flow? . The Ancient Greeks know about Lava and Volcanoes and Caves. Aristotle Pondered the Hydrological Cycle. Plato thought a giant cavern inside the Earth replenishes flowing water.. Why do scientists study rocks?. Earth & Space Science. Essential Question:. Grade 2. Earth & Space Science . Statement of enduring knowledge:. The earth and earth materials as we know them today have developed over long periods of time, through continual change and processes.. B.P. #6 Rates and scale of earth change are difficult to comprehend – either too slow relative to human life, or too huge in scale to imagine. Related to how old we think the earth is ----. Prior to late 18. What is Radioactive Decay?. What is Radioactive Dating?. How do Scientists Determine Earth’s Age?. 93.75%. 6.25%. What is Radioactive Dating?. . DE 1:24 . 1. 3.9 billion years. 2. 22, 920 years. Stratigraphy. B. Natalin. 2. Prof. Dr. Boris . Alekseevich. Natalin, . Office – E 502. Phone – 285 6221, . e-mail: . natalin@itu.edu.tr . Website: . http://web.itu.edu.tr/~natalin/. . Assistant: Ali . Earth is very, very old…. Earth’s History. The history of Earth and the ages of rocks can be investigated and understood by studying rocks and fossils.. Evidence of ancient, often extinct life is preserved in many sedimentary rocks.. W= Want to learn about rocks. L= Learned about rocks. Rocks are composed of 1 or more minerals. There are 3 types of rocks: igneous, sedimentary, and metamorphic. Rock cycle describes how the elements that make up rocks are redistributed transforming one rock into another. What do rocks look like?. Is this what you thought of?. Or this?. OR THIS????. OR…. THIS!!!!. Rocks can be small or big!. We are going to learn 3 different rocks and how they are made!. Igneous Rock. a. metamorphic rock. . b. sedimentary rock. . c. igneous rock. d. sediment. . #1. Which of the following processes is NOT part of the rock cycle?. a. solidification. . b. chiseling. c. erosion. d. metamorphism. How old is the earth?. How old is our earth?. Aristotle thought the Earth had existed eternally.. Early Romans believed its formation was relatively recent due to no records before the Trojan War.. 1640 – Ussher calculated Earth was created in . B.P. #6 Rates and scale of earth change are difficult to comprehend – either too slow relative to human life, or too huge in scale to imagine. Related to how old we think the earth is ----. Prior to late 18. praktikum. by:. hill. . gendoet. . hartono. Semester 2, 20. 1. 7-2018. [TGS. 7208. ]. Siklus. . Batuan. , . Kontrak. . Kuliah. , . Kelulusan. , & . Praktikum. Magma. , . Diferensiasi. , . Viskositas.