GEOL 101 Lab - Spring 2009 Lab 2 : Igneous Rocks Name: Partner's Name: Igneous Rocks Igneous Rocks Practice Questions .pdf; answer key .pdf ; I Know This Rock Is.. (how to identify a rock) .pdf (1) Rock Characteristics (a supplement to the ESRT) .pdf (1) Images. Title: Microsoft PowerPoint - KEY - Igneous Rock Identification Lab Author: JenkinHM Created Date: 2/27/2019 9:41:38 AM 4 0 obj to identify various rocks based on the clues provided Rocks are made of minerals. Materials: Igneous Rock Identification Chart, 10 Rock specimens, hand lens, pencil. Igneous rocks are classified on the basis of two main characteristics: texture (including grain size and grain shape) and mineralogical composition. You will need to use a different dichotomous key to identify minerals on the New lab portion of the regents (June 2005). Introduction. 6th Grade Science Worksheets and Answer key, Study Guides. Extrusive rocks are arranged in layers. 4-E1 LAB EXERCISES – SEDIMENTARY ROCK IDENTIFICATION. Igneous rock. Title: Microsoft PowerPoint - KEY - Igneous Rock Identification Lab Author: JenkinHM Created Date: 2/27/2019 9:41:38 AM This can occur below the surface of the earth forming. Rhyolitic. Igneous rocks can be identified by the determination of the composition and texture of the rock. Preexisting rock is altered through heat and pressure. Use the left and right arrows to page through the information on the poster. Introduction. Because the earth was largely molten at its origin, magma may be considered the beginning of the rock cycle. Where will you find the mineral names to fill in the last column of your table? Magma is molten rock inside the earth. Activity 5.4 Minerals That Form Igneous Rock Name: Course/Section: Date: Using information from the section Composition of Common Igneous Rocks" to identify the minerals in Fig. Unknown Rock Identification Lab Background: At this point you should have a good understanding of the rock cycle, the 3 main classifications of rocks (sedimentary, metamorphic, and igneous) and the forces/processes that change them. Igneous rocks are rocks which solidify from molten material (magma). C 5. 10.Base your answer to the following question on the passage and photograph below. To understand and identify igneous rocks, you cannot be shy about addressing the rocks. But these fortuitous conditions lead to a first estimate, simple classification of igneous rocks based on texture (grain size) and rock color. Test the physical properties of minerals, including hardness, color, luster, and streak. a. Igneous Rocks : Igneous Rocks : ignrxsum.htm: lab lecture summary of igneous rocks : b. Then, use an empty film canister to obtain a core sample of the sedimentary sandwich. Is the rock made of crystal grains? %��������� Igneous Rocks. The main difference between Granite and Gabbro is B 4. The Rock Cycle Gizmo™ illustrates the different transformations that make up the rock cycle.Before exploring the Gizmo, take a look at the image. Before attempting to answer the following questions, obtain the 10 rock samples from the drawer provided by your TA; they will be numbered 41-50. Students will have a better understanding of igneous rock texture, composition, and color. [Note: For embedded comments, checks for understanding (CFUs), and key additional information on transitions and key parts of the lesson not necessarily included in the below narrative, please go to the comments in the following document: 1.8 - Igneous Rock Formation II (Whole Lesson w/comments). You need to: THE ROCK KEY Use this key to ask and answer questions on your unknown rock specimens. B 6. Igneous Rock Lab. its chemical composition (chemical formula or c a description that would allow you to recognize it in the future. To understand and identify sedimentary rocks, you cannot be shy about addressing the rocks. Students will use their E.S.R.T. They will practice using a dichotomous key in order to ID their rocks. 2) What is Foliation? WHAT TO DO IN THIS LAB The Physical Setting: Earth Science, is related to the field of science called Earth Science. 1. Lab 4 rock cycle and igneous rocks earth science an introduction to geolog earth science igneous rocks objectives vision for nsf earth sciences 2020 2030. SD1[6-11] Students develop an understanding of Earth’s geochemical cycles. Basaltic. C 2. This type of rock is formed from the crystallization of magma. B ESS_Igneous_Rocks_ANSWERS.pdf ES 104: Laboratory # 7. Igneous rocks with a coarse grain size are a) Intrusive (cooled from magma) b) Extrusive (cooled from lava) 3. Sedimentary and metamorphic rocks, on the other hand, are generally derived from preexisting rocks. Get help with your Igneous rock homework. to identify igneous rocks based on the clues provided Mixed Rock Identification After students have been introduced to the three categories of rock types, they will use their E.S.R.T. Extrusive rocks are larger in size. %PDF-1.3 When magma finds its way to the surface through cracks or volcanoes, it is called lava. Lesson 9: How does the rock cycle influence properties of each rock type?-Motivate: Quarry Video (30sec), Mining Video 1. Magma cools SLOWER underground, and FASTER on the surface. Choose from 500 different sets of geology lab igneous rock flashcards on Quizlet. Tags: Question 3 . info slides on parks from your Lat/Long lab … Igneous Rock Testing Lab: Drag the magnifying glass over the rock sample to get a close-up view. IGNEOUS ROCKS. 5. 2. NYS Earth Science Regents. One stop for all your classical mechanics science and energy education needs. a. quartz b. biotite c. orthoclase *This is another word for Potassium feldspar d. Ca-rich plagioclase 2. There are three basic rock types: Igneous, sedimentary, and metamorphic. Name the most common rock found on the surface of the Earth. Rock Types and Formation Igneous Lab Key page 2 of 3 ! The key can help guide you to the correct rock identification. << /Length 5 0 R /Filter /FlateDecode >> 4. Sedimentary rock turns into Metamorphic rock through which process? There will also be metamorphic rocks in this drawer, numbered 51-60; you will require these rocks for the second half of today’s lab. Igneous Rock Lab. Answers in Genesis is an apologetics ministry, dedicated to helping Christians defend their faith and proclaim the gospel of Jesus Christ. 3/26-27: 1) Cooling magma will always make which type of rock? A54.1 Below each picture, write the name of the mineral. The rapid cooling does not give the crystals enough time to grow large. Lava. Igneous rocks make are the most common rocks in the Earth's crust and can be studied systematically. Metamorphic Rock Testing Lab: Drag the magnifying glass over the rock sample to get a close-up view. a. quartz b. biotite c. orthoclase d. Na-rich plagioclase 3. 6 pages. (Does it have a lot of flat, shiny faces – may be tiny or small - that reflect light like … In which location would you most likely find an igneous rock? There are four questions at the end of the lab that … The following describes the differences between common igneous rocks with the use of the Earth Science Reference Tables. Igneous rocks (fiery rocks) are made when molten material inside or outside the earth cools and becomes solid. Igneous Rock Identification. BIGGER CRYSTALS means SLOWER COOLING. What objects in this lab could cause puncture wounds? 1. 3/28 & 31: 1) List the process to turn a Metamorphic rock into an Igneous rock. You will need to use a different dichotomous key to identify minerals on the New lab portion of the regents (June 2005). Molten rock inside earths crust. In this lab, students will identify up to 6 igneous rocks. Write answers to questions on the worksheet following the Writing standards for the course. If you use ice, you get smaller crystals…warmer, larger crystals- answers vary!! Igneous rocks form from the cooling and crystallization of molten rock material. the size, shape, and grain-to-grain relationships between minerals in a rock. 6 pages . Extrusive igneous rocks have Only the door to the correct lab will open. Do!you!think!the!crystals!in!the!rock!would!be!bigger!or!smaller!if!this!magma! x�\�v�}ﯨ+#�eK� !xdN�Ex@y��dC�dd���v����{��W�`�{�:u�>c ׿�g�WS�I���J�:Mq���4M�䭹:3ߛs��̜�3������$/ݳ܀@'o�4�NߘǦrm�����|�%��������~���������ss $M���zw���op�/��/�?90�2�_���V��,kʤ�����C�ڤh�)�4I���u��_���$��nJ{�U^�l57��r���եG�g��������bmv��S��xMy['y I believe that the rock identification practice site will be effective as it will build students' confidence in correctly identifying the rocks, compositions, and textures in the absence of a lab partner or instructor providing immediate feedback and answers to questions. Covers the following skills: Classify rocks as metamorphic, igneous, or sedimentary by the processes of their formation. �"K��ѥ*��Јt� �篜� �# �� �&ԂG��W��/W%͋$C-;el��M$��:�ڮ�����"闐 l�vP������S�"fٕIQ�{UJ��枠(�+�`]%� #����� �>�N��I��-8�Ϝ�Cę��'3��bzC��, ٫�b6��s(Z��15�qynn��l2TMS���#.�.F�U�75 ��!x���mQy��u�L�"�ڴ��-��hp�Uu[c�\e��d)��&�x�" ������+�1q�q7K�R��-eu��. Play this game to review Earth Sciences. Igneous Rocks Lab Objective: To identify Igneous Rocks. Introduction: Igneous rocks that form under Earth’s surface are called intrusive. Minerals 2. Use your Journal to record how you determined the correct testing lab. Is the rock made of crystal grains? 1. Intrusive rocks have larger crystals. Learn more Customer Service 800.778.3390 Instructions: 1. Hiking along a trail, you encounter what looks like an interesting mineral. Procedure: The following instructions are for using the Igneous Rock Identification Chart to aid you in identifying the rocks. ANSWER KEY. You can start the activity after you have completed the reading assignment. Place a weight on top of the bag to simulate the process of compacting sediment into rock. Medium: Microgranite... Fine: Rhyolite, -Quartz... - Orthoclase Feldspar... - Plagioclase Feldspar... - Muscovi…, products of decomposition (sediments), chemical precipitation,…, formed from other rocks due to change in temperature, pressure…, anthracite coal, slate, marble, talc, asbestos, graphite, heat and pressure (or differential stress, chemical active flu…. stream Igneous Rock Identification. 60 seconds . The key can help guide you to the correct rock identification. How do extrusive igneous rocks differ from intrusive igneous rocks? If this is done at the end of a unit, students should be able to answer the questions using their understanding of igneous rocks. Base your answers to questions 19 and 20 on the Rock Classification flowchart shown below. CHAPTER 5—LAB 1: IGNEOUS ROCK IDENTIFICATION Introduction All igneous rocks were formed by the solidification of molten magma or lava. EARTH SCIENCE LAB Igneous Rock Identification: Virtual LAB Answer Sheet. Selection File type icon File name Description Size Revision Time User; Ċ: Rocks_and_Minerals_Practice_sc.pdf How!did!your!test!affect!the!crystallization!of!the!magma?!! Igneous rocks that form above ground are extrusive. 6. Tags: Question 4 . The rock started off by cooling slowly deep underground, making large crystals. Correlations to Alaska State Department of Education (2006) Science Performance Standards (Grade Level Expectatio ns) D1 – Concepts of Earth Science . Later the rock began cooling much faster on Volcanic rocks are composed of very small crystals because the molten rock cooled quickly at or near Earth's surface. Porphyritic Rocks Igneous rocks that have two distinctly different crystal sizes have a porphyritic texture. Rocks can be a mixture of different kinds of minerals, a mixture of many grains of the same kind of mineral, or a mixture of different grains of rocks. GWB Rock Cycle: p78 Set 1&2 3. 1. Select the best answer… Igneous Rock Identification Using your senses and the Scheme for Igneous Rock Identification found in your reference tables, you will be able to first classify then identify the environment of formation of a variety of different igneous rocks. Igneous Rock Identification Worksheet Igneous Rock Identification. Latitude and Longitude of Parks Information Slides . 2. Side 2: - Students answer 7 checkpoint questions on igneous rocks. LAB 3: (20 pts) Igneous rocks are called primary rocks because they are unaltered. Answer Key ESS Igneous Rocks Lee 1. It is the source of all igneous rock. 3) Why do igneous rocks sometimes have holes in them? Lab Procedures. Learn geology lab igneous rock with free interactive flashcards. Magma that has a low silica content. Sample 28: The small, dark colored minerals are most likely . Students then describe rocks with different metamorphic textures and other protoliths. (Does it have a lot of flat, shiny faces – may be tiny or small - that reflect light like … Week 6 Lab Answer Sheet Identify metamorphic grades produced by different; Oregon State University; GEO 101 - Spring 2014. A, B, and C represent specific rocks in this classification scheme. When you split a rock into very small pieces, the pieces are different from each other. Remember what you learned in the minerals lab - you have to do more than look at the samples. volume, and yet be two different igneous rocks. SURVEY . They also examine key metamorphic minerals and infer the metamorphic conditions under which they are stable based on their observations of the rocks. The photograph shows a sample of andesite rock that has a porphyritic texture. … What did our starbursts represent before we cut them? For the purposes of this lab, texture really implies genesis, or how the rock formed. Week 6 Lab Answer Sheet-1. Website navigation guides below; This is the first iteration of Igneous Rock Identification - A Practical Online Study Guide, and I can guarantee the presence of typos / errors, omissions and even bad web design. They will practice using a dichotomous key in order to ID their rocks. Page 1 of 1. Overview . 3. Igneous Rock Identification Sle 4. In this lab, students will identify up to 6 igneous rocks. View Lecture Slides - Student Igneous RX Chart & Answer Key from GEOL 101 at University of South Carolina. Hypothesis: _____ Materials: Diorite, olivine, granite, rhyolite, basalt, obsidian, magnifying glasses. Take the rock to the appropriate Rock Testing Lab by clicking the door you want to enter. READING ESRT PARTS OF EARTH ANSWER KEYS . THE ROCK KEY Use this key to ask and answer questions on your unknown rock specimens. Igneous Rock Testing Lab: Drag the magnifying glass over the rock sample to get a close-up view. This lab involves students in the Earth's processes that make the 3 kinds of Rocks: Sedimentary, Igneous, and Metamorphic. Most Igneous Rocks have a texture. answer choices . Lab 3 (Igneous Rocks) - Answer Key 1. Inquiry Lab Sedimentary Sandwich Use slices of different types of bread to model layers of different types of sediment deposits. Students will have a better understanding of igneous rock texture, composition, and color. Time 45―90 minutes. … Access the answers to hundreds of Igneous rock questions that are explained in a way that's easy for you to understand. Problem: How can you tell the difference between intrusive and extrusive igneous rocks? PARTS OF EARTH WORKSHEET ANSWER KEY FOR PAGES 11-14 IN YOUR PACKET . We study igneous rocks to be able to use them as sources of information about geological processes. Earth science lab igneous rock identification answers This investigation presents an online key for identifying real rocks not rock images. 5. 1. Some magmas solidify within the earth and some solidify at its surface. In this course you will be studying the different processes, relationships, mechanisms, and concepts that help us interpret our planet Earth. Students answer summary questions at the end of the lab. Determine if the rock is light (white, light gray, or pink) or dark (black, dark gray, green) in color. Go to Color/Texture Key As a first approximation, a classification based on color and texture is ok, but can lead to great mistakes. Intrusive rocks break down quicker. answer choices . 5 Because chert is found near deep cold oceans this means that in the past; Oregon State University; GEO 101 - Spring 2019. ESRT: Rock Cycle Diagram-HW: Rock & Mineral Identification Estimate the percentage of dark minerals contained in the igneous rock in Figure 2.11 D (8th edition) (You may find the color index at the at the bottom of Figure 2.10 (8th edition), “Igneous & Rock Identification Key,” helpful) The rock’s color is (light, medium, dark, or very dark). Student Exploration- Calorimetry Lab (ANSWER KEY) June 04, 2019 DOWNLOAD Student Exploration: Calorimetry Lab Vocabulary : calorie, calorimeter, joule, specific heat capacity Prior Knowledge Questions (Do these BEFORE using the Gizmo .) When lava cools on top of the earth’s surface, it forms extrusive, or volcanic, igneous rock … D 3. best book chapter 5 igneous rocks test answer key start studying earth science igneous rocks chapter 5 section 51 study guide learn vocabulary terms and more with flashcards games and other study tools ... books to browse chapter 5 period date the formation of rocks chapter 5 lab 1 igneous rock The basis of rock classification is described in Marshak, Interlude B (p. 144-151), and igneous rock characteristics are described in Pellant p. 32-33 and Marshak, p. 169-171. Vocabulary (see Glossary) igneous, mafic, magma, plutonic, silicic, volcanic rock . Rock Classification Flowchart Metamorphic Sedimentary Bioclastic Rocks Igneous Clastic Crystalline Rock B Nonfoliated of L Page 87 ÿïžÄ9.Rock B reacts with hydrochloric acid. Lab Activity: Rock Cycle 2. EARTH SHAPE PPT . 5. Igneous Rocks. It went faster/slower ! When you classify objects, you organize them into groups based on common characteristics. Setting Classroom or computer lab. Igneous Rock Identification Using your senses and the Scheme for Igneous Rock Identification found in your reference tables, you will be able to first classify then identify the environment of formation of a variety of different igneous rocks. SURVEY . All rocks can be placed into one of three major rock groups based on their texture; igneous, sedimentary or metamorphic rocks. Next, put your model in a plastic bag. Over millions of years, rocks are broken down and transformed into other rocks. Rocks and Minerals 7 Name Date Class Lab Preview Directions: Answer these questions before you begin the Lab. Information on rocks and minerals, Igneous rocks, rock strata, rock formation, rock identification, and more. I believe that the rock identification practice site will be effective as it will build students' confidence in correctly identifying the rocks, compositions, and textures in the absence of a lab partner or instructor providing immediate feedback and answers to questions. An igneous rock name indicates a specific set of minerals and a specific composition and texture. intrusive rocks(also called plutonic rocks) or on or above the surface as extrusive rocks(also called volcanic rocks). Page 2 of 6 Week 6 Lab you must also identify the … Metamorphic rocks-Metamorphic rocks form from heat and pressure changing the original or parent rock into a completely new rock. Figure 1. There are four questions at the end of the lab that will review crystallization, intrusive and extrusive rocks. Magma that has highest silica content. You need to: Pick up each rock. 3) What are some of the properties that we use to identify a mineral? Key Concepts: Terms in this set (21) Magma. correct testing lab. Crystals will grow BIGGER when they have MORE TIME to cool. Overview. Igneous Rock. Click the posters on the wall to get specific information about the igneous rocks. Magma that flows out of earths surface. Check out http://igg.georockme.com for an online practical study guide for students and teachers. Sample 28: The pink coloured minerals are most likely . If this is done at the beginning of the unit, you can answer these questions as a class, showing students the connections between the characteristics and formation. Solved Identify Igneous Rock 1 O Andesite Gabbro Granite. Geology.com rock images HERE; Animations. Draw a diagram and describe the rock cycle- 8. GEO 101- Week 6 Lab Answer Sheet.docx. You should also have a basic understanding of the characteristics used to classify rocks within these groups. 2) How do rocks and minerals differ? Cooling of the magma can occur beneath the surface (plutonic) or on the surface (volcanic). 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