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Showing posts with label geology. Show all posts
Showing posts with label geology. Show all posts

Friday, January 20, 2012

1-20-2012 Techie Tectonics


Continuing my way through the standards, offering links, lessons, and ideas to help teach the 
Core Curriculum Content Standards
Science Grades 6-8
5.4 Earth Systems Science: All students will understand that Earth operates as a set of complex, dynamic, and interconnected systems, and is a part of the all-encompassing system of the universe.


Strand
D. Tectonics :  The theory of plate tectonics provides a framework for understanding the dynamic processes within and on Earth.
By the end of grade


Content Statement


CPI#


Cumulative Progress Indicator (CPI)


RESOURCES 


6


Lithospheric plates consisting of continents and ocean floors move in response to movements in the mantle.



5.4.6.D.1


Apply understanding of the motion of lithospheric plates to explain why the Pacific Rim is referred to as the Ring of Fire.


6


Earth’s landforms are created through constructive (deposition) and destructive (erosion) processes.



5.4.6.D.2


Locate areas that are being created (deposition) and destroyed (erosion) using maps and satellite images.


6


Earth has a magnetic field that is detectable at the surface with a compass.


5.4.6.D.3


Apply knowledge of Earth’s magnetic fields to successfully complete an orienteering challenge.



8


Earth is layered with a lithosphere, a hot, convecting mantle, and a dense, metallic core.



5.4.8.D.1


Model the interactions between the layers of Earth.


8


Major geological events, such as earthquakes, volcanic eruptions, and mountain building, result from the motion of plates. Sea floor spreading, revealed in mapping of the Mid-Atlantic Ridge, and subduction zones are evidence for the theory of plate tectonics.



5.4.8.D.2


Present evidence to support arguments for the theory of plate motion.


8


Earth’s magnetic field has north and south poles and lines of force that are used for navigation.



5.4.8.D.3


Explain why geomagnetic north and geographic north are at different locations.
Please post a comment below if you have a site or lesson idea to share for teaching these concepts.  I would love your input!

Wednesday, January 18, 2012

1-18-2012 History of Earth Online


Continuing my way through the standards, offering links, lessons, and ideas to help teach the 
Core Curriculum Content Standards
Science Grades 6-8
5.4 Earth Systems Science: All students will understand that Earth operates as a set of complex, dynamic, and interconnected systems, and is a part of the all-encompassing system of the universe.


Strand
B. History of Earth :  From the time that Earth formed from a nebula 4.6 billion years ago, it has been evolving as a result of geologic, biological, physical, and chemical processes.
By the end of grade
Content Statement
CPI#
Cumulative Progress Indicator (CPI)
RESOURCES 
6
Successive layers of sedimentary rock and the fossils contained in them tell the factual story of the age, history, changing life forms, and geology of Earth.
5.4.6.B.1
Interpret a representation of a rock layer sequence to establish oldest and youngest layers, geologic events, and changing life forms.

6
Earth’s current structure has been influenced by both sporadic and gradual events. Changes caused by earthquakes and volcanic eruptions can be observed on a human time scale, but many geological processes, such as mountain building and the shifting of continents, are observed on a geologic time scale.
5.4.6.B.2
Examine Earth’s surface features and identify those created on a scale of human life or on a geologic time scale.
6
Moving water, wind, and ice continually shape Earth’s surface by eroding rock and soil in some areas and depositing them in other areas.
5.4.6.B.3
Determine if landforms were created by processes of erosion (e.g., wind, water, and/or ice) based on evidence in pictures, video, and/or maps.
6
Erosion plays an important role in the formation of soil, but too much erosion can wash away fertile soil from ecosystems, including farms.
5.4.6.B.4
Describe methods people use to reduce soil erosion.
8
Today’s planet is very different than early Earth. Evidence for one-celled forms of life (bacteria) extends back more than 3.5 billion years.
5.4.8.B.1
Correlate the evolution of organisms and the environmental conditions on Earth as they changed throughout geologic time.
8
Fossils provide evidence of how life and environmental conditions have changed. The principle of Uniformitarianism makes possible the interpretation of Earth’s history. The same Earth processes that occurred in the past occur today.
5.4.8.B.2
Evaluate the appropriateness of increasing the human population in a region (e.g., barrier islands, Pacific Northwest, Midwest United States) based on the region’s history of catastrophic events, such as volcanic eruptions, earthquakes, and floods.
Please post a comment below if you have a site or lesson idea to share for teaching these concepts.  I would love your input!

Sunday, December 11, 2011

12-11-2011 International Mountain Day

LEARNING ABOUT MOUNTAINS


Observe:
Mountian Illustrations - http://www.classzone.com/books/earth_science/terc/content/visualizations/es1502/es1502page01.cfm?chapter_no=15
Discovering Plate Boundaries - http://terra.rice.edu/plateboundary/intro.html
Plate Boundary Processes - http://www.classzone.com/books/earth_science/terc/content/visualizations/es0804/es0804page01.cfm?chapter_no=08
This Dynamic Earth - http://pubs.usgs.gov/gip/dynamic/dynamic.html
Towel Geology - http://cp.astate.edu/neapartnership/Framework%20Lessons/TowelGeology[1].pdf
Earth: Portrait of a Planet - http://wwnorton.com/college/geo/earth4/animations.aspx
Oregon State Volcano World - http://volcano.oregonstate.edu/virtual-altiplano-bolivia
Mountain Building - http://www.phschool.com/webcodes10/index.cfm?wcprefix=cul&wcsuffix=3113&area=view
Orogeny Animations - http://serc.carleton.edu/NAGTWorkshops/structure/visualizations/orogeny.html

Text book sites:
Making Mountains - http://www.eduplace.com/science/hmsc/6/c/cricket/ckt_6c9.shtml
Volcano! - http://www.eduplace.com/science/hmsc/6/c/cricket/ckt_6c91.shtml
Geology of Leonardo da Vinci - http://www.eduplace.com/science/hmsc/6/c/cricket/ckt_6c92.shtml
da Vinci part II - http://www.eduplace.com/science/hmsc/6/c/cricket/ckt_6c93.shtml
Pompeii - http://www.harcourtschool.com/activity/pompeii/index.html
Michigan Technological University Volcanoes Page - http://www.geo.mtu.edu/volcanoes/

Articles:
Mountains - http://www.wvgs.wvnet.edu/www/geology/geolf001.htm
Mountains of Change - http://seagrant.uaf.edu/news/01ASJ/12.07.01mountain-change.html
The Earth at Work - http://www.pbs.org/wnet/savageearth/hellscrust/index.html
National Geographic - Nature's Fury: Volcanoes - http://www.nationalgeographic.com/eye/volcanoes/volcanoes.html

Lessons:
BrainPop: Plate Tectonics - http://sciencespot.net/Media/platetect.pdfhttp://www.brainpop.com/search/search.weml?keyword=mountain
Treasure Hunting for Volcanoes - http://sciencespot.net/Media/volcanoht.pdf
The Mountain Environment - http://www.teachers.ash.org.au/jmresources/mountains/year.html

Literature:
My Side of the Mountain Reader's Guide - http://www.scholastic.com/kids/homework/pdfs/My_Side_of_the_Mountain.pdf
Hachet - http://www.mce.k12tn.net/survival/hatchet/hatchet.htm, spark note - http://www.sparknotes.com/lit/hatchet/