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Warm Ups
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Monday, August 8 What color is the bar on the side of the glossary?
What is the title of Chapter 7, Section 1? What is the last "A" entry in the index? Blue Inside the Earth Azimuthal Projections
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Tuesday, August 9 What is the name of the pre-reading activity (purple) for Chapter 5? What is the first boldfaced word in Chapter 12, Section 2? Comparison Table Saltation
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Wednesday, August 10 What is the diameter of the asteroid?
About how many people are in the state of Alabraska? What makes a good hypothesis? 1 mile 10 million “If…then…because” statement Needs to be measureable!
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Thursday, August 11 What is the volume of a room with a length of 6 m, a width of 5 m, and a height of 10m? Name four processes that change rock inside the Earth. 300 m3 compaction and cementation Metamorphism Melting cooling.
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Friday, August 12 What determines the texture of igneous rocks?
Describe four processes that shape Earth’s surface. magma cools slowly - coarse grained magma cools quickly - fine grained Weathering Erosion Deposition uplift
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Monday, August 15 What determines a rock’s composition?
Which of the following are ways magma is formed? by compaction and cementation by melting and cooling by changes in composition by weathering and erosion The minerals a rock contains
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Wednesday, August 17 How do rocks change? Name the 5 processes.
What is one characteristic common to extrusive igneous rock? Heat and Pressure Cooling Melting Compaction and Cementation Weathering & Erosion Glassy surface
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Thursday, August 18 Folliated
________________ metamorphic rock contains minerals that are arranged in planes and bands. The most notable feature of a sedimentary rock is its ______________ / ______________. A ___________ is a common structure found in metamorphic rock: Ripple Fold Sill Layer Layers Strata
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Friday, August 19 _____________________ process forms sediments.
Other than heat, what other process causes metamorphism? What type of metamorphism exhibits high temperature and low pressure? What type of metamorphism exhibits both high temperature and high pressure? Weathering and Erosion Pressure Contact Metamorphism Regional Metamorphism
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Tuesday, August 23 Quickly draw the rock cycle diagram using only words. Fill in the spaces for A-E using the appropriate word. D. Weathering and Erosion D B. Heat and pressure B C. Weathering and Erosion C E. Weathering and Erosion E A. Heat and pressure A
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Wednesday, August 24 Review lesson 1 and 2. Write a brief note on your warm-up sheet describing your current plan for the cavern.
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Thursday, August 25 Review lesson 1 and 2. Write a brief note on your warm-up sheet describing your current plan for the cavern.
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Thursday, August 25 Using the words coarse grained, fine grained, lava, magma, formed deep in the earth, formed above the earth, cooled fast or slow complete the following sentences. The qualities of an extrusive rock are… The qualities of an intrusive rock are…
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Friday, August 26 How does clastic sedimentary rock form?
Rock fragment are cemented together by a mineral such as calcite or quartz. Dissolved minerals crystallize out of a solution in water to form a solid minerals. Heat and pressure turn partially decomposed plant material into rock. Skeletons of sea animals that collected on the ocean floor are cemented together.
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Monday, August 29 Stratification occurs as a result of which of the following processes? Uplift and erosion Erosion and deposition The cooling and solidification of magma. Deposition and uplift The partial or complete melting of rock The deformation of rock by heat and pressure The deposition of sediments in a body of water Buried rock is exposed at Earth’s surface by the combination of which two processes? Weathering and deposition
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Wednesday, August 31 In what ways are rocks and minerals similar?
Which of the following is NOT a characteristic of a mineral? It is formed in nature. It is a living material. It has a crystalline structure. It is a solid. In what ways are rocks and minerals similar? They are both naturally formed and solids.
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Thursday, September 1st Which of the following substances is a mineral? Coal, which forms from the remains of living things Fluorite, which is a crystalline solid with the chemical formula CaF2 Obsidian, which is a volcanic glass and is not crystalline Brass, which is a metal that is made by humans Which of the following definitions best describe a mineral? A substance that cannot be separated or broken down into simpler substances by chemical means. A substance made up of atoms of two or more different elements joined by chemical bonds. A naturally formed, inorganic solid that has a definite crystalline structure A solid whose atoms, ions, or molecules are arranged in a definite pattern.
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Friday, September 2 Which of the following is NOT true of minerals?
They are liquids. They are formed in nature. They are inorganic. They have a crystalline structure. Which of the following lists the steps in the formation of sedimentary rock in the correct order? erosion, weathering, cementation, deposition, compaction. weathering, erosion, cementation, deposition, compaction, erosion, cementation, compaction, weathering, deposition. weathering, erosion, deposition, compaction, cementation
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Tuesday, September 6 How does a chemical sedimentary rock such as halite form? minerals dissolve in moving water and later crystalize and reform water erodes minerals out of rock, leaving the halite behind mineral fragments are cooled deep underground heat and pressure on rock causes it to change its chemical structure Jerry was given two rocks to classify. He observed that Rock 1 had elongated, flat grains and bands on it and was similar in color to Rock 2. He noticed that Rock 2 was denser than Rock 1 and had very fine particles. Jerry could infer from these observations that Rock 1 is most likely a foliated metamorphic rock. Rock 1 is most likely a rock formed from lava on the Earth’s surface. Rock 2 is most likely a sedimentary rock. Rock 2 is most likely an intrusive igneous rock.
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Wednesday, September 7 Composition and Texture
What two properties are scientists most likely to use to identify rocks? During the deposition phase of the development of a sedimentary rock, the eroded material is dropped to the surface after being carried from one place to another. transported from one place on Earth’s surface to another. compacted together and begins to harden to become solid again. compacted and cemented together over a long period of time. Composition and Texture
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Thursday, September 8 A mountain range is located at a boundary where two tectonic plates are colliding. Would most of the metamorphic rock in the mountain range be a result of contact metamorphism or regional metamorphism? Explain. The metamorphic rock in the mountain range would be a result of regional metamorphism. This is because regional metamorphism occurs when large pieces of the Earth’s crust collide with each other.
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Monday, September 12 What happens during the compaction process of forming a sedimentary rock? According to the rock cycle, which of the following statements is true? Only sedimentary rock gets weathered and eroded. Sedimentary rocks are made from metamorphic, igneous, and sedimentary rock fragments and minerals. Heat and pressure create igneous rocks. Metamorphic rocks are created by melting and cooling. The particles of rock are pressed together by the pressure of sediment being deposited on top of them.
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Tuesday, September 13 While on vacation, Judy found a rock with seashell fossils. It formed from weathering and erosion of other rock. What type of rock did she most likely find? Ornamental Sedimentary Igneous Metamorphic Use the chart below. Which of the following samples is an intrusive, igneous rock? Sample A Sample B Sample C Sample D
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Write a few meaningful sentences about the words below.
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Monday, September 19 During the deposition phase of the development of a sedimentary rock, the eroded material is dropped to the surface after being carried from one place to another. transported from one place on Earth’s surface to another. compacted together and begins to harden to become solid again. compacted and cemented together over a long period of time. How does a chemical sedimentary rock such as halite form? minerals dissolve in moving water and later crystalize and reform water erodes minerals out of rock, leaving the halite behind mineral fragments are cooled deep underground heat and pressure on rock causes it to change its chemical structure
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Tuesday, September 20 Rocks are affected by heat and pressure. Identify one main source of this pressure. A student observed a rock made up of many small particles of sand arranged in light-colored layers and dark-colored layers. How did this type of rock most likely form? Clay was crushed and frozen under a glacier. Lava from a volcano cooled quickly in water. River sediments were slowly compacted and cemented together. Mineral deposits hardened into solid rock in underground caves. Movements in Earth’s crust Pressure from rocks pressing down
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Wednesday, September 21
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Thursday, September 22
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Get out a sharpened #2 pencil.
Fill out your ScanTron as shown below, on the BLUE side: DO NOT WRITE ON THE TEST! When you are finished, you will work on your “Measurement and Lab” Booklet Name: Your Name _________________________ Subject: Geology Unit Test___________________ Date: 9/22/16_________ Period: Your Period___
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