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www.pifer.weebly.com : Earth Science page Igneous Rocks II Read this, and then click on the Quiz. Play until you get at least 80%. Check here when done: __________ Igneous Rock Facts ___________% of the upper section of the Earth's crust is made up of igneous rock Magma is made of the atoms and molecules of ________________________ minerals Obsidian is a volcanic _____________________ that forms quickly without crystal growth. There are over ____________ different types of igneous rocks. _________________________ is sometimes used in construction because of its strength. ___________________________ can have very sharp edges making it useful as a cutting tool or arrowhead. __________________________ is a lightweight rock formed when molten rock is rapidly blown out of a volcano, forming bubbles as it quickly cools Igneous Rocks: Put names of rocks into correct categories: Vesicular, Extrusive, Igneous Rocks: ___________________ & __________________ How are these 2 samples similar? _____________________________________ Extrusive, Fine-grained, Igneous Rocks: _______________, __________________, & ___________________ Intrusive, Course-grained igneous Rocks: _________________, ______________, _________________, __________________, & ________________ How do these all look similar? _________________________________________ Made of volcanic ash: __________________ Sedimentary Rocks II: read and then take the Quiz. Continue until you get at least 80%. Check here when done. _________________ Sedimentary Rock Facts: Layers of sedimentary rocks are called _______________________. They can often be seen in exposed cliffs. A soft, white form of limestone is called ________________________. Sedimentary rocks are formed by ________________________ that is deposited over time, usually as layers at the bottom of lakes and oceans. Sedimentary rocks make up a _______________________________ percentage of the Earth’s crust compared to metamorphic and igneous types of rocks. Sedimentary Rocks: write the names of the rocks under their appropriate categories: Clastic, large fragments: ___________________________ & ________________________________ Clastic, small fragments: ______________________________ Clastic, from silt, mud, or clay: __________________________ & __________________________ Organic: _________________________, ___________________________ & _________________________ Chemical: ________________________, ___________________________, ___________________________, & _______________________________ Metamorphic Rocks II and Quiz: read and then take the Quiz. Continue until you get at least 80%. Check here when done. _________________ Metamorphic Rock Facts Uplift & ____________________________ bring metamorphic rocks to the surface Slate forms from the sedimentary rock _______________________ Extreme _______________________ & ____________________________ change rocks over time. The sedimentary rock, sandstone, changes into ________________________ Metamorphic Rocks: List rocks in the correct categories: Nonfoliated Foliated _______________________________ __________________________________ _______________________________ __________________________________ _______________________________ __________________________________ _______________________________ __________________________________ Classifying Rocks: check here when done: ___________ What Type of Rock am I? Examine each rock. Based on its physical properties, decide whether the rock is igneous, sedimentary, or metamorphic. Keep a tally mark of each one you get correct here: ______________________ If you got less than 10 correct, try again) Geology II Vocabulary Speed Match: check here when done: ______________ Rock, Mineral, Soil Tester: Write the names under the correct categories: Does it float? No: ____________________________________________________________________________________________________ Yes: ___________________________________________________________________________________________________ Does it wear well? No: ____________________________________________________________________________________________________ Yes: ___________________________________________________________________________________________________ Is it permeable (water can get into it)? No: ____________________________________________________________________________________________________ Yes: ___________________________________________________________________________________________________ Does it split? No: ____________________________________________________________________________________________________ Yes: ___________________________________________________________________________________________________ What is it used for? Slate:___________________________________ Marble:_______________________________________ Pumice:________________________________ Granite:_______________________________________ Geology II Vocabulary Speed Match: play until you have gotten them all correct. Types of Rocks Millionaire Game: play until you earn a million bucks! __________ Name That Rock: Use the hints provided as well as the Rock Identification Key to name the 15 rocks. Check here when done: _________ Metamorphic, Sedimentary, or Igneous: Examine each picture. Compare to rock identification key. Write type of rock and it’s name in the table provided. Show Mrs. Pifer when done. Type of Rock: Name of Rock Type of Rock: "I" for igneous, "S" for sedimentary, "M" for metamorphic Name of Rock A I B J C K D L E M F N G O "I" for igneous, "S" for sedimentary, "M" for metamorphic H Bitesize Science: Rocks: Read the 10 pages and then take the quiz. Show me when you get at least 80% ______________
