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Andrew Todd

Demonstrating Water Erosion Of Land Masses | Education.com - 1 views

www.education.com/...water-erosion-land-masses

Earth and Space 4th grade water erosion model construct

shared by Andrew Todd on 15 Feb 13 - No Cached
    • Andrew Todd
      Andrew Todd on 15 Feb 13
       
      Standard - 4.NS.2 - Observe, investigate and give examples of ways that the shape of land changes over time.(4.2.1, 4.2.2, 4.2.3)
    • Andrew Todd
      Andrew Todd on 15 Feb 13
       
      Extension: Students could experiement with different laying techniques of the soil, rock, clay, etc. to see if erosion occurs differently based on the order of earth's layers. This experiment could be completed in small groups, all studying different arrangements of the earthen materials. Students could present their findings to the class or in the form of a report.
Maria Watson

Watching Erosion | Environmental Science Activities for Kids | Kid Pointz - 1 views

www.kidpointz.com/...watching-erosion-experiment

Grade 4 Erosion Education Science Earth Science

shared by Maria Watson on 13 Feb 13 - No Cached
    • Maria Watson
      Maria Watson on 15 Feb 13
       
      SCI.4.2.2 2010 Describe how wind, water and glacial ice shape and reshape earth's land surface by eroding rock and soil in some areas and depositing them in other areas in a process that occurs over a long period of time. ADAPTATIONS: The teacher can pair high ability students with middle/low ability students.  The high ability students can help the middle/low students extend their thinking and observations.   EXTENSION:  Students can 
    • Maria Watson
      Maria Watson on 15 Feb 13
       
      EXTENSION cont'd: The teacher can read Erosion: Earth's Changing Surface by Robin Koontz
  • Maria Watson on 13 Feb 13
     
    SCI.4.2.2 2010 Describe how wind, water and glacial ice shape and reshape earth's land surface by eroding rock and soil in some areas and depositing them in other areas in a process that occurs over a long period of time.
Andrew Todd

Teaching About Natural Resources and Energy Sources - Energy and the Polar Environment ... - 1 views

beyondpenguins.ehe.osu.edu/...l-resources-and-energy-sources

Earth Space Technology and Engineering 4th grade mining land erosion food

shared by Andrew Todd on 15 Feb 13 - No Cached
    • Andrew Todd
      Andrew Todd on 15 Feb 13
       
      Standard: 4.NS.2- Observe, investigate and give examples of ways that the shape of land changes over time.(4.2.1, 4.2.2, 4.2.3) Describe how the supply of natural resources is limited and investigate ways that humans protect and harm the environment. (4.2.4, 4.2.5, 4.2.6)
    • Andrew Todd
      Andrew Todd on 15 Feb 13
       
      Extension: Students could build more elaborate models with rocks, mud, dirt, soil, and other natural objects. Students could build larger models that set over time and could be used to mimic larger mining operations.
    • Andrew Todd
      Andrew Todd on 15 Feb 13
       
      Adaptations: Students could write reports on the effects of coal mining and other human practices on the earth and our resources. Students could give presentations on other harmful practices that humans participate in, explaining why, despite the negative effects, we still make these decisions.
  • Andrew Todd on 15 Feb 13
     
    Students will "hunt" for coal by digging chocolate chips out of chocolate chip cookies with tooth picks. Students will not be able to break cookies or take bites to get chocolate out of the cookies. Students will understand the affects that mining has on its environment.
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