Geology exam 1 - Study guides, Class notes & Summaries

what is Earth Science - ANSWER All sciences that seek to understand earth what is Geology - ANSWER Study of earth What do you use in the study of Earth science - ANSWER Physics, chemistry, biology, math, etc. Science assumes that the natural world is (2) - ANSWER Consistent and Predictable What are the steps of the scientific Process - ANSWER 1. Make observations and collect data 2. Develop a hypothesis 3. Conducting Experience 4. Re-examin the hypothesis and accept, modify, or reject 5....

Most planets (like Earth) are chemically differentiated. This means that nickel and what are concentrated at the core and lighter elements make up the crust? - correct answer iron True or False. Most of the energy sources human society uses are the result of past life-forms that have died, decayed and become part of the Earth's crust. - correct answer True The processes of the rock cycle are typi...

Introduction to Geology Lab GEOL 1121 Dr. Bowman Final Exam: April 28 Essentials Of Geology 7th Edition Exercise 8-1 Geologic Maps

Magma with high silica content tends to be - Answer-very viscous magma with low silica content tends to be - Answer-very fluid submarine eruptions of volcanoes - Answer-form pillow basalts which type of volcano is commonly composed of andesite - Answer-composite volcano an igneous rock made of pyroclasts has a texture called - Answer-fragmental the largest known shield volcanoes on Earth occur in - Answer-Hawaii Mafic igneous rocks contain - Answer-50% silica, MG and iron tw...

Continental Drift The theory that continents move over time Pangaea A super continent consisting of all of our current continents Plate Tectonics The idea that the Earth's crust is made up of many plates that shift Crust Consists of continental and oceanic layers Lithosphere Consists of crust and upper mantle Convergent Boundary The coming together of two tectonic plates Divergent Boundary The spreading of two tectonic plates Transform Bou...

Geology Exam 1 (cont) Study Review Test. List/explain the 4 lines of evidence Alfred Wegener used to support his continental drift hypothesis. - continents seemed to fit ing geologic units (rock types, structure) l evidence (mesosour, a freshwater reptile) climatic evidence a)glacial striations b)glacial till Name the super-continent Wagener proposed and note approximately when it "broke up"? - pangea- broke up 152 Ma Name an earlier supercontinent. - Rodinia Explain why c...

Why do we have seasons? (a)because the sun moves further away from the sun in the winter? (b)because the sun gets colder in winter? (c)because earth's rotation axis is tilted? - correct answer c we used to have 9 planets. what happened? (a)It got destroyed (b)Big government decided that we should only have 8 planets (c)A new discovery made scientists reconsider - correct answer c How are ...

UCSB EEMB 2 Final Exam Questions & Answers 2023/2024 Evolution - ANSWER-the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth Lamarck - ANSWER--invertebrate zoology -first comprehensive theory of evolution - use/disuse model (giraffes) -inheritance of acquired characteristics -importance of environments Lyell - ANSWER-"Principles of Geology" -countless small changes occurring over...

Geology Exam 1 questions and answers 2024.

Geology Exam 1/44 Complete Questions & Answers