tuesday, august 21 st
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DESCRIPTIONTuesday, August 21 st. CRCT A rock formed from the heating and cooling of magma inside the Earth is known as: Extrusive Foliated Conglomerate Instrusive. Week At a Glance . Today: Igneous Dichotomous Key Lab and Tier 2 Worktime - PowerPoint PPT Presentation
Tuesday, August 21st CRCT A rock formed from the heating and cooling of magma inside the Earth is known as:Extrusive Foliated Conglomerate Instrusive
Week At a Glance Today: Igneous Dichotomous Key Lab and Tier 2 Worktime Wednesday: Igneous/Rock classification quiz and begin Metamorphic notes Thursday: Tier 1 Metamorphic DUE, Computer LabFriday: Tier 2 Igneous DUE, Computer LabTier 1 MetamorphicMetamorphic Rock chart: Complete using research
Picture: Needs to be colored! Find the difference between foliated and non-foliatedhint: use the outline!Corny Joke of the DayWhy did the forgetful student never make it through Medical school?
Because he couldnt remember the order of operations
Partner WorkIgneous: Intrusive vs. ExtrusiveIntrusiveMagmaInside Slow coolingLarge crystals/coarseStone MountainExtrusiveLavaOutside Fast cooling Small crystals/fineHow do Geologists classifyRocks?
I. Classifying Rocks
#1 FORMATIONWe also classify rocks according to:2. Mineral composition3. Texture 4. Grain Pattern II. Mineral CompositionScientists will look at their mineral composition through a microscope
IV. Grain PatternSize: fine or CoarsedShape: Smooth, rounded, or Jagged
Your mission. Given the Dichotomous key, find out the name of each rock by looking at these classifications!
Dichotomous KeyA way to categorize thingsHelps identify things Two parts:Two part statements that describe an organism. (Usually yes or no questions)Diagram showing the flow of the rocks
Quiz TOMORROWCharacteristics of a mineral Names of the three main types of rocks rocks Intrusive vs. Extrusive
Study Tips Flashcards Quiz each other Look over notes am tutoring Review the Study guide!!!! 10-15 minutes tonight!
Complete Quiz Review You have 10 minutes!!
Use your notes!
Tier 2 Igneous
Due: Friday, August 2424Tier 2 ActivitiesCreate a song
Make a facebook page
*Goal: Demonstrate the knowledge between intrusive vs. extrusive Igneous RocksMust Include: Magma Vs. Lava Difference between Intrusive and Extrusive (cooling rate, crystal size, location)How Igneous Rocks are formed Be typed or written in black ink 5 or more COLORFUL pictures
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