Monday, December 12, 2011

Instructional STEM Unit Development for the ICCARS Project

Due Date:  February 28, 2012

The ICCARS program has four, distinct deliverables:
  • The NASA AEROKATS TwinCam-AeroPod Field Operation Manual and the AEROKATS TwinCam-AeroPod Image Processing Lab Guide. 
  • The Customized Handheld Field Data Collector (Software Package).       
  • ICCARS NASA STEM Instructional Units. There will be 60 instructional units produced using PBL methodology grounded in inquiry and student led investigations, applying NASA image data and resources, and aligned with Michigan educational standards in earth science, biology, physics and mathematics. These units will be published online with a subscription setup which will also support the dissemination and sustainability of the ICCARS project. 
  • ICCARS eLearning Collaboratory    


Instructional Module Required Components:
  • Utilization of Project Based Learning (Focus of January PLC)
  • Grounded in Inquiry (5 E Model - Guides Student Inquiry)
  • Aligned to Michigan Standards


Formatting Guidelines (Template) for ICCARS Modules
Introduction to Module:
1) State your name/s and the grade level and course for which the Module is designed.

2) State the title of the Module

3) List the Driving Question(s) for the Module

4) List the Major Understanding(s) for the Module

5) List the Expectations for the Module, both Inquiry and Content (code plus full written expectation).

6) List the essential content for the Module.

7) List an example of a project/challenge that would be appropriate for this Module. Examples can be found at:
8) Module Calendar (Listing of Units/Lessons with approximate number of days. Make sure you include the Pre/Post test). Please list each day, such as Day 1- , Day 2-, etc. Each day provides a short description, no more than 2-3 sentences.


** Note – The full module must address: climate change / use of NASA data / remote sensing.

Formatting Guidelines (Template) for ICCARS Unit Plans -- Each Unit is composed of a 5E set of lesson plans.  Most modules will be composed of 2 -3 Units.
Lesson sections:
1.     Labeled “Introduction” -- Give a brief title to your lesson that describes the content focus and include the driving question or major understanding.
2.     Labeled “Expectations” – list the inquiry and content expectations (code only) that represent what students will know and/or be able to do as a result of instruction.
3.     Labeled “Resources” – include a list of all the resources you and students will need to do the lesson, including written materials (handouts), instructional media (slides, overheads, computer software), and scientific materials and apparatus.
4.     Labeled “Safety” – describe any safety precautions you will be taking related to the materials involved in the lessons. What safety gear will you provide, what cautions will you give students?
5.     Labeled “Engagement” – “The teacher or a task accesses the learners’ prior knowledge and helps them become engaged in a new concept through the use of short activities that promote curiosity and elicit prior knowledge. The activity should make connections between past and present learning experiences, expose prior conceptions, and organize students’ thinking toward the learning outcomes of current activities.” (BSCS, 2006) Include a formative assessment as appropriate.
6.     Labeled “Exploration” – “Outline a sequence of activities for the body of the class. Include any key questions you will ask students that will guide them toward your learning goals. Write this section as though you were providing guidance to a substitute teacher – you want her or him to understand the lesson just as you planned it.” (BSCS, 2006)  Include a formative assessment as appropriate.
7.     Labeled “Explanation” – The explanation phase focuses students’ attention on a particular aspect of their engagement and exploration experiences and provides opportunities to demonstrate their conceptual understanding, process skills, or behaviors. An explanation from the teacher or the curriculum may guide them toward a deeper understanding, which is a critical part of this phase. Include a formative assessment as appropriate.
8.     Labeled “Elaboration” - Teachers challenge and extend students’ conceptual understanding and skills. Through new experiences, the students develop deeper and broader understanding, more information, and adequate skills. Students may apply their understanding of the concept by conducting additional activities. Include a formative assessment as appropriate.
9.     Labeled “Evaluation” –Provide a summative assessment task for students to complete or questions for them to address that will give you feedback on how their understanding relates to the expectations.
10.  Labeled “Appendices” – Include any of the following that are relevant to your lesson: Student handouts or activity sheets; pictures, diagrams, overheads, or other resources that will be available publicly to the class.  Include rubrics for assessments and other assessment tools.

**  Notes on formative assessment: Formative assessment encourages students to assess their understanding and abilities and provides opportunities for teachers to assess student progress toward achieving the expectations.  It can be informal oral questioning during class, a written ‘exit slip’ they hand in at the end of class, a take-home question, a problem to brainstorm about, asking them to apply what they learned to a new situation, etc.

Bibliography:
BSCS. (2006) The BSCS 5E Instructional Model.  Executive Summary. Retrieved 3/09/11, from http://www.bscs.org/curriculumdevelopment/features/bscs5es.html
Falk, Andrew, Secondary Methods Class, University of Michigan - Ann Arbor. 

Friday, December 9, 2011

Movies About Climate Change

Many teachers in the ICCARS Project share movies/documentaries (besides An Inconvenient Truth) about climate change with their students.  What are the movies/documentaries that you like best?  Here are a couple of movies/documentaries, with a short description of them.  All of the ones listed below can with be streamed or downloaded from the websites.  Please share your comments and suggestions in this posting:


Carbon Nation:  carbon nation is a documentary movie about climate change SOLUTIONS. Even if you doubt the severity of the impact of climate change or just don't buy it at all, this is still a compelling and relevant film that illustrates how SOLUTIONS to climate change also address other social, economic and national security issues. You'll meet a host of entertaining and endearing characters along the way.
http://www.carbonnationmovie.com/

A Sea Change:   It’s a frightening premise, and it’s happening right now. A Sea Change follows the journey of retired history teacher Sven Huseby on his quest to discover what is happening to the world’s oceans. After reading Elizabeth Kolbert’s “The Darkening Sea,” Sven becomes obsessed with the rising acidity of the oceans and what this “sea change” bodes for mankind. His quest takes him to Alaska, California, Washington, and Norway as he uncovers a worldwide crisis that most people are unaware of. Speaking with oceanographers, marine biologists, climatologists, and artists, Sven discovers that global warming is only half the story of the environmental catastrophe that awaits us. Excess carbon dioxide is dissolving in our oceans, changing sea water chemistry. The more acidic water makes it difficult for tiny creatures at the bottom of the food web to form their shells. The effects could work their way up to the fish 1 billion people depend upon for their source of protein.
http://www.aseachange.net/

The Age of Stupid: The Age of Stupid stars Oscar-nominated Pete Postlethwaite (In The Name of the Father, The Usual Suspects, Brassed Off) as a man living in the devastated future world of 2055, looking back at old footage from our time and asking: why didn't we stop climate change when we had the chance?
http://www.spannerfilms.net/films/ageofstupid

Earth The Operators' Manual:  “Earth: The Operators’ Manual” dispenses with politics, polemics or punditry; instead, it presents an objective, accessible assessment of the Earth’s problems and possibilities that will leave viewers informed, energized and optimistic.  Host Richard Alley – a geologist, contributor to the United Nations panel on climate change and former oil company employee whom Andy Revkin of the New York Times once called “a cross between Woody Allen and Carl Sagan” – leads the audience on this engaging one-hour special about climate change and sustainable energy, premiering during Earth Month 2011. Alley’s book of the same name, a companion to the program, is published by W.W. Norton & Company.
http://earththeoperatorsmanual.com/broadcast_info

Power Surge:  Can emerging technology defeat global warming? The United States has invested tens of billions of dollars in clean energy projects as our leaders try to save our crumbling economy and our poisoned planet in one bold, green stroke. Are we finally on the brink of a green-energy "power surge," or is it all a case of too little, too late?  From solar panel factories in China to a carbon capture-and-storage facility in the Sahara desert to massive wind and solar installations in the United States, NOVA travels the globe to reveal the surprising technologies that just might turn back the clock on climate change. NOVA will focus on the latest and greatest innovations, including everything from artificial trees to green reboots of familiar technologies like coal and nuclear energy. Can our technology, which helped create this problem, now solve it?
Learn more about the "carbon calculator" discussed in the program at this site from the Cool Climate Network.
http://www.pbs.org/wgbh/nova/tech/power-surge.html

Thursday, November 3, 2011

GLISA Symposium 2011

On November 3, 2011, I attended the GLISA Symposium 2011 at the Palmer Commons on the campus of the University of Michigan.  The main purpose of me attending this symposium was to listen to a presentation by Kathy Jacobs, US Global Change Research Program.

GLISA is an acronym for the Great Lakes Integrated Sciences and Assessments Center.  The Great Lakes Integrated Sciences and Assessments Center (GLISA) links producers and users of scientific information, facilitating smart responses to climate variability and change.  A changing climate will have significant effects on the economic vitality, ecological health, and the well-being of residents in the Great Lakes basin.

David Bidwell, Project Director, opened the Symposium explaining that GLISA is funded through a five year grant from NOAA.  This symposium is the first annual since their funding began in October, 2010.  He introduced the website:
http://glisa.umich.edu or http://glisa.msu.edu
He stated that their focus is on Lake Erie and Lake Huron, but also the remaining Great Lakes.  He said that they work on mitigation (causes of climate change) and adaptation (the effects of climate change and actions that can be taken) but their focus is on adaptation.  He also noted that the symposium is the culmination of a two day series of meetings that GLISA has been holding with stake holders.  He then introduced three sessions (20 minutes each) that are sharing research from the GLISA Core Team.

These presentations included:


GLISA funds different projects. There are 5 - GLISA-Funded Assessment Projects, that can be found at: http://glisa.umich.edu/research/grants.php  They are:

  • An assessment of the implications of climate variability and changes for Michigan's Tourism Industry (Don Holecek and Sarah Nichols, MSU).    Their research is looking primarily at winter sports.
  • Modeling framework for informing decision maker response to extreme heat events in  Michigan under climate change (Laura Schmitt Olabisi, MSU).  Most of her work is to examine heat event deaths.
  • Assessing the impacts of climate variability and change on Great Lakes evaporation: Implications for decision making, adaptation, and water resource management (John Lenters, University of Nebraska-Lincoln).  They are actually measuring direct evaporation using the "eddy covariance" method.  The study is mostly taking place on Lake Superior and Lake Huron.
  • Predicting the impacts of climate change on agricultural yields and water resources in the Maumee River Watershed (David Hyndman, MSU).  The interesting aspect of this project what our growing season will look like in the year 2100 -- comparable to Kansas, 2011.  This project utilizes GIS and remote sensing.
  • Designing a decision support system for harvest management of Great Lakes lake whitefish in a changing climate (Abigail Lynch, MSU)  Lake Whitefish is the most economically valuable fishery in the Upper Great Lakes.  Question--What happens with climate change?  Their model contains climatic conditions; population dynamics; management strategies and fishing management.
The keynote presentation is being given by Katharine Jabos, Office of Science and Technology Policy.  Her topic is "Building a Foundation for Adaption Through the National Climate Assessment."  More can be found at:  http://assessment.globalchange.gov

Her focus is helping people make better decision and taking action based on information.  The US Strategic plan is at http://www.globalchange.gov  The goals are to: advance science; inform decisions; sustained assessments; communicate and educate.  She spoke about the "New" National Climate Assessment.  This new Assessment will be "web-based" not "paper-based."  She is speaking about the complexity of putting a team together to write the assessment.  It took 14 months just to put the team together.  She shared an interesting point that this assessment will use the study of severe weather as part of the science of climate change.

She spent a lot of time talking about the new climate assessment, but now is talking about her experiences that have brought her to where she is today.  Her background was in Arizona where she worked on water resources and the impacts of climate change.  Her experiences showed her that management between scientists and stakeholders is very important.   She is now sharing her experience in enhancing water supply reliability in the Grand Canyon.  Here are the lessons she has learned:

  • Asking and Answering the right questions
  • Actively managing the interface between scientists and decision-makers
  • Problem-solving focus, focusing on outcomes and best professional judgment
  • Reframing -- for example water conservation through major energy-intensive technologies is not a meaningful solution
  • Reinventing/repurposing existing capacity
  • Building "knowledge networks" or networks that connect users and producers of information.
  • Being focused on adaptive management
  • Investing in capacity building
  • Using trusted intermediaries
  • Products tailored for specific audiences instead of one size fites all
  • Engagement events designed to suit specific audiences and outcomes with local sponsors; working through professional societies at their own meetings
  • Symmetry of interests--information empowers people to truly participate
  • Science as a "boundary object" (A boundary object is a concept in sociology to describe information used in different ways by different communities) - coproduction
  • Patience
What doesn't work:
  • Excessive focus on downscaling techniques as the approach to decision-scale support
  • Excessive focus on reducing uncertainly as opposed to focusing on using what we already do know
  • Shared assets are more vulnerable: the case of the Arizona Water Institute. 

Wednesday, October 19, 2011

Flying kites in higher winds

Some recent events have prompted me to issue a cautionary note about flying kites and Aeropods. I highly recommend avoid flying the 9 ft kite when ground wind speeds are above 12 mph. Though the 9 ft kites are rated 3 - 18 mph, this is a bit deceptive. The problem is that we are measuring our wind speed at ground level (AGL). Typically you can add 5 to 10 mph for winds aloft, and if it's gusty even more. The spreader on the 9 foot seems particularly ill suited to absorbing the stress produced by gusts above 20mph. If you are flying kites at wind speeds above 12 mph AGL, there is a very good chance you are at the functional limit of the kite when aloft. We have now seen four of these kites fail under similar circumstances.

We are trying out a slightly more robust spreader to see if that helps, (this is the carbon rod that stretches across the kite between the wing spars). We have to be careful not to rely on this too much though. These delta kites have maximized surface area in order to lift in light winds. This can become a problem as winds increase and become gusty. There is a point at which strengthening the spreader will just pass the failure to another stress point on the kite.

For what it's worth, I have found that the 7 ft kite does better under those conditions, and if you have sustained winds in the 6 - 12 mph range, it can handle the MonoCam easily, and probably the TwinCam at the higher end. As always, be sure to do a test flight without a camera to get a sense of what is happening aloft. Attaching a tail to the kite during the test flight can help to determine wind direction and speed aloft. You can use the Beaufort Scale to help judge the winds form the ground. The Beaufort Scale is available on our site at: <sites.google.com/site/iccarspro…> Look in the documents at the bottom of the page. There is also an abbreviated version is the little kite flying handbook from Into the Wind that you received at the summer workshop.

Another good reason to avoid flying Aeropods when ground winds are above 12 mph is that it becomes increasingly difficult to capture good images as the wind overcomes the Aeropods stabilizing mechanisms in the higher winds aloft.

Remember, the more practice you have with the kites, the better you will understand how they behave in different wind conditions, and what you can do to mitigated things like sudden gusts or fall-offs in wind speed. Practicing with your Monocam will help you prepare for successful flights with the TwinCam and other more valuable sensors down the road.



Tuesday, September 27, 2011

MY NASA DATA

On Tuesday evening, September 27, 2011 -- Preston Lewis from NASA presented a webinar on MY NASA DATA.  The URL is:
http://mynasadata.larc.nasa.gov
Thanks to Alan Gould of the Lifelines Project for coordinating this webinar for all Lifeline participants.  The archive of the MY NASA DATA climate change presentation by Preston Lewis is now available on the Lifelines Presentations archive site:
http://www.globalsystemsscience.org/lifelines/presentations
It's about 75 min, including questions.

MY NASA DATA is a website that was created so that anyone can utilize a huge bank of satellite data for easy use. Through the use of their Live Access Server (LAS) you are able to generate plots graphs and other images to be used as you need.

Here are some of the features of the website:

The presenter was Preston Lewis.  He can be contacted at preston.lewis@nasa.gov or 757.951.1925.

Saturday, September 24, 2011

Top Songs About Climate Change

“Climate change is now widely recognized as the major environmental problem facing the globe.” (UNEP) Global warming and climate change are an important and controversial topics. They have raised strong feelings on both sides of the debate. Where do you stand?

This post is part of Blog Action Day 2009, a worldwide initiative started by Envato founders Collis and Cyan Ta’eed, now being run by Change.org. Blog Action Day exists to change the conversation on the web for one day by uniting thousands of bloggers around one important issue – this year, Climate Change. It’s not too late to register your blog and participate.

Music is an effective tool for raising awareness, expressing emotions and prompting action. Many musicians are very conscious of the environment. Here are 8 top songs about climate change. The songs are new and old, fast and slow, funny and serious, by the famous and the unknown.

Read the full blog posting and YouTube videos of the songs, please visit:
http://audio.tutsplus.com/articles/general/top-8-songs-about-climate-change/

1.  Saltwater by Julian Lennon
2.  Where We Going to Go by David Todd
3.  The Shadow by Sandel
4.  I Need to Wake Up by Melissa Etheridge
5.  The Last Day on Earth by Kate Miller-Heidke
6.  Earth Song by Michael Jackson
7.  Can We Save the Planet With Music by Douglas Stambler
8.  Protect the World by a Bunch of Aussie Kids

There is another list of songs related to climate change and human impact n the environment.  It was compiled by Richard L. Wallace, Ursinus College Environmental Studies Program, January 2009.  To view the list, please visit:
http://www.conbio.org/workinggroups/sswg/downloads/climatechangesongs.pdf

Wednesday, September 21, 2011

Climate Change Book List

There have been many requests for good books that deal with climate change.  Here are a some books, that are recommended by the ICCARS Project:

  • An Inconvenient Truth by Al Gore
  • As in the Heart, So in the Earth: Reversing the Desertification of the Soul and the Soil by Pierre Rabhi  
  • Frazier's Penguins by Fen Montaigne
  • Storms of My Grandchildren by Dr. James Hansen
  • With Speed and Violence: Why Scientists Fear Tipping Points in Climate Change by Fred Pearce
We will continue to update this list of books.  Do you have any suggestions?  If so, please add your comments.  Let's make this list as helpful as possible.


Thursday, August 11, 2011

Assignment Due at the End of the ICCARS Project Training

On Friday, August 12, 2011, the ICCARS 5-day training comes to an end.  During the afternoon of the 12th, project participants will have time to work on their instructional units.  By the end of the afternoon, each participant will need to turn in an outline of their unit.  It will need to include:
1.  Teacher Name and School
2.  Subject Taught
3.  Alignment to specific Climate Literacy Principle(s) -- (Ideally, both the number(s) and letters.
4.  Approximate length of time of the unit.
5.  General outline of the unit.
6.  How the GLOBE Student Climate Research Campaign will be implemented in the unit (Climate Foundation activities and/or Intensive Observation Periods (IOP's)-anticipated month.
7.  How will remote sensing be implemented in your unit?
8.  What NASA data sites will be used?
9.  Ideas about encouraging student projects around the question of "What is my climate and how has it changed over time?"  (ecosystems and climate; climate and large-scale extreme weather; cargon, energy, and your carbon footprint; and air pollution, human health, and climate)

Identification -- Subject -- Alignment -- Time -- Outline -- SCRC -- Remote Sensing -- NASA data -- Student Projects

Detailed instructions for future work can be found at: http://iccarsproject.blogspot.com/2011/03/formatting-guidelines-for-iccars.html

Thursday, July 28, 2011

Preparing Your iPad for Use in the ICCARS Project 2011- 2012

We are excited to begin year two of the ICCARS with the implementation of iPads for all of the teachers in the Project.  16 of our teachers are using the original iPad and 42 are using the iPad 2.  The major differences between the iPad and the iPad 2 are:

  • Built in Cameras (Front and Read) -- The original iPad uses a SD adaptor to move photos from a camera to the iPad.  The iPad 2 saves the photos directly from the built in cameras.
  • Ability to use mirroring when connected to a projecting device.
Thirty-five new teachers in the ICCARS Project have come in to pick up their new iPads.  Each teacher received an iPad 2, a VGA adaptor and a two year warranty.  Here are some of the things we talked about (or we should have talked about):

  • Have fun with it, play with it, download lots of free apps.  Become comfortable with it.
  • Open the warranty box and make sure that you submit the warranty number that is included within the box.
  • Set up the "Find My iPhone" app.  This is very important because it will help in case your iPad gets misplaced.  It allows you to send out a message, a beep, or erase the iPad.  There is no charge for this service.  Just follow the directions. 
  • You can do your email on the iPad, using the Mail App.  If you use Microsoft Exchange, MobileMe, GMail, Yahoo, AOL, or other accounts, it can be easily set up in the settings section.  You probably will not be able to set up your school email through the mail app.
To make learning easier with the iPad, you are encouraged to watch the guided tours at:
You will find great videos on using Facetime, Mail, Safari, iBooks, Videos, Photos, Find My iPad, iPod, iTunes, App Store, Maps, and AirPlay.  You might also want to visit:
and watch the video on using the Smart Cover (now I know how to get it to stand up correctly).

You might also like to think about new ways to use the iPad in education.  If so, check out:
http://www.apple.com/education/ipad/

I (Dave) would also like to share with you, some of my favorite apps that complement the study of climate change.  Take a look at them in the App Store, on your iPad.  Don't buy any yet, we will be able to do that for you, but if they are free try them out.  Here is a list of the Apps:
iBooks (added 8 - 1- 11)
Climate Change
TWC Max+ (The Weather Channel)
Negotiator
iMatter
TiltMeterE
EarthObserver
CliMate
Skeptical Science
Climate A2Z
GPS HD
Gaia GPS
iGiS
GisRoam
Clinometer
Satellites
NASA
Compass
NASA Now
Our Choice (CC Book by Al Gore)
LeafsnapHD
Protractor
Spaced
Flipboard (Social Networking)
Early Edition (RSS Reader)
Pages (Word Processing)
Numbers (Similar to Excel)
Keynote (Similar to Powerpoint)
Garageband
App Tracker (Great for App Bargain Hunting)
PBS
NFB (National Film Board of Canada)
NPR
Howcast (How to Videos -- Even on how to use the iPad)
SoundNote
PDFReader Pro
GoodReader
TED
EMD PTE (Periodic Table)
Science360
Facebook
Twitter

We would love to hear your comments and suggestions.  Use the comment section in the blog, found below.




Friday, May 6, 2011

What are your favorite climate change and remote sensing apps?




My Favorite Apps for the Study of Climate Change and Remote Sensing
(as of May, 2011)
David Bydlowski
Wayne County Mathematics and Science Center at Wayne RESA
ICCARS Project


Climate Change News -- RSS, news, and video feeds.  ($2)

Climate Mobile (CliMate) -- Personal Climate Analyzer: Database of the most current climate change data along with historical data analysis.  (free)

Gaia GPS -- Offline topographic maps, compass, and GPS tracking. ($13)

GISRoam -- Mobile GIS application. (free)

iMatter -- Student Activism. Best section is kids versus global warming. (free)

MotionX GPS HD -- GPS, maps and navigation. ($3)

NASA App HD -- Satellites, remote images and much more. (free)

NASA Now -- Aggregates NASA feeds. (free)

Negotiator -- Information on the UN Climate Change Conferences (free)

Our Choice -- Interactive book by Al Gore on climate change. ($5)

Satellites -- Displays the location of the International Space station. ($1)

What are your favorite iPad (iOS) resources for the study of climate change and remote sensing? I did not list any tool apps. Share your comments and share your favorite climate change and remote sensing apps!!  Looking forward to your comments.....

Tuesday, May 3, 2011

Project-Based Learning

Edutopia has recently come out with a great series of resources on Project-Based Learning.  In the first article, written by Bob Lenz, he talks about making Project-Based Learning easy.  You can read the full article by clicking HERE.  He understands that there is only so much time in a day, so he shares three principles for instruction:

  1. Academic Rigor -- Ask a Question
  2. Balanced Assessment -- Write an Essay with a Rubric
  3. Active Exploration and Adult Connections -- Conduct an Interview

The next resource is entitled: Core Strategy; Project-Based Learning.  Project-based learning is a dynamic approach to teaching in which students explore real-world problems and challenges. With this type of active and engaged learning, students are inspired to obtain a deeper knowledge of the subjects they're studying.  You can view the full resource by clicking HERE.  They project two videos:
  1. An Introduction to Project-Based Learning (three minutes)
  2. Project Based Learning: An Overview (nine minutes)

The next resource is an article written by the staff of Edutopia.  It is entitled--Why Teach with Project-Based Learning?:  Providing Students With a Well-Rounded Classroom Experience.  The major point of the article is that Project-based learning helps students apply what they learn to real-life experiences and provides an all-around enriching education.  You can read the short article by clicking HERE.

The next resource is blog posting from Suzie Boss.  It is entitled, Perfecting with Practice: Project-Based Teaching.  I think you will find the links within the article very helpful.  You can read the posting by clicking HERE.  She shares a few "gems":
  1. Get Minds Inquiring
  2. Lay a Foundation
  3. Look to the Discipline for Cues
  4. Develop Confidence
  5. Build Some Buzz
  6. Establish the Right Context

The final resource is a TED Talk.  John Hunter puts all the problems of the world on a 4'x5' plywood board -- and lets his 4th-graders solve them. At TED2011, he explains how his World Peace Game engages schoolkids, and why the complex lessons it teaches -- spontaneous, and always surprising -- go further than classroom lectures can.  I think you will see that it could easily be adapted to fit the kinds of questions that come up in your classroom.  You can watch the 20-minute video by clicking HERE.

Thursday, March 17, 2011

Formatting Guidelines for the ICCARS Project


The formatting guidelines for the ICCARS Unit Plan were introduced on Monday, March 15.  They have been listed below.  What do you think of the plan?  Share your comments within the blog.

Formatting Guidelines (Template) for ICCARS Unit Plan
Introduction to Unit:
1)    State your name/s and the grade level and course for which the Unit is designed.
2)    State the title of the Unit
3)    List the Driving Question(s) for the Unit
4)    List the Major Understanding(s) for the Unit
5)    List the Expectations for the Unit, both Inquiry and Content (code plus full written expectation).
6)    List the essential content for the Unit.
7)    List an example of a project/challenge that would be appropriate for this unit.  (Examples can be found at: http://mynasadata.larc.nasa.gov/science_projects.php)
8)    Unit Calendar (Listing of Lessons with approximate number of days.  Make sure you include the Pre/Post test).  Please list each day, such as Day 1- , Day 2-, etc.  Each day provides a short description, no more than 2-3 sentences.
** Note – The full unit must address: climate change / use of NASA data / remote sensing.

Formatting Guidelines (Template) for ICCARS Lesson Plans
Lesson sections:
1.     Labeled “Introduction” -- Give a brief title to your lesson that describes the content focus and include the driving question or major understanding.
2.     Labeled “Expectations” – list the inquiry and content expectations (code only) that represent what students will know and/or be able to do as a result of instruction.
3.     Labeled “Resources” – include a list of all the resources you and students will need to do the lesson, including written materials (handouts), instructional media (slides, overheads, computer software), and scientific materials and apparatus.
4.     Labeled “Safety” – describe any safety precautions you will be taking related to the materials involved in the lessons. What safety gear will you provide, what cautions will you give students?
5.     Labeled “Engagement” – “The teacher or a task accesses the learners’ prior knowledge and helps them become engaged in a new concept through the use of short activities that promote curiosity and elicit prior knowledge. The activity should make connections between past and present learning experiences, expose prior conceptions, and organize students’ thinking toward the learning outcomes of current activities.” (BSCS, 2006) Include a formative assessment as appropriate.
6.     Labeled “Exploration” – “Outline a sequence of activities for the body of the class. Include any key questions you will ask students that will guide them toward your learning goals. Write this section as though you were providing guidance to a substitute teacher – you want her or him to understand the lesson just as you planned it.” (BSCS, 2006)  Include a formative assessment as appropriate.
7.     Labeled “Explanation” – The explanation phase focuses students’ attention on a particular aspect of their engagement and exploration experiences and provides opportunities to demonstrate their conceptual understanding, process skills, or behaviors. An explanation from the teacher or the curriculum may guide them toward a deeper understanding, which is a critical part of this phase. Include a formative assessment as appropriate.
8.     Labeled “Elaboration” - Teachers challenge and extend students’ conceptual understanding and skills. Through new experiences, the students develop deeper and broader understanding, more information, and adequate skills. Students may apply their understanding of the concept by conducting additional activities. Include a formative assessment as appropriate.
9.     Labeled “Evaluation” –Provide a summative assessment task for students to complete or questions for them to address that will give you feedback on how their understanding relates to the expectations.
10.  Labeled “Appendices” – Include any of the following that are relevant to your lesson: Student handouts or activity sheets; pictures, diagrams, overheads, or other resources that will be available publicly to the class.  Include rubrics for assessments and other assessment tools.

**  Notes on formative assessment: Formative assessment encourages students to assess their understanding and abilities and provides opportunities for teachers to assess student progress toward achieving the expectations.  It can be informal oral questioning during class, a written ‘exit slip’ they hand in at the end of class, a take-home question, a problem to brainstorm about, asking them to apply what they learned to a new situation, etc.

Bibliography:
BSCS. (2006) The BSCS 5E Instructional Model.  Executive Summary. Retrieved 3/09/11, from http://www.bscs.org/curriculumdevelopment/features/bscs5es.html
Falk, Andrew, Secondary Methods Class, University of Michigan - Ann Arbor. 

Sunday, February 20, 2011

Teaching Units for the ICCARS Project

Unit Design

There have been a few questions that have been coming up regarding the Climate Change units that are due on April 8, 2011.  The blog is a good place to discuss the unit.  Please share your comments and suggestions.  This will be helpful so that everyone can learn from each other.

Please keep in mind that the unit you turn in on April 8 may look different from its final form in 2012.  You will be able to adjust your unit as you use it and as your thinking changes.  We will have a template within the next month that we will be using.  As long as you are doing your work in Word format (Office, Pages, etc.), you will not have a problem with the template.  It will just be a matter of cutting and pasting.  The work that you share does not have to be original work.  You are not expected to design brand new activities to do with students.  But please cite all of your work.  The goal of these units is to provide teachers, outside of our project, with units that they can use with their students.

There are three topics that need that must be included within each unit:
  •         Climate Change
  •         Remote Sensing
  •        NASA Data

There are two reasons why these topics must be included.  First, it is a requirement of the grant.  But secondly, in order to study climate change, the other topics are necessary.  In order to study climate change we need to collect data.  There are many ways to collect data.  Remote sensing is the act of collecting data about an object without physically contacting the object.  Our students will collect data from their local environment, which in turn can be added to the global database.  Probably the largest database comes from NASA.  We want students to know where they can turn to, in order to use data to support their conclusions.

As the units are developed, the process of inquiry should be clearly identified.  Inquiry will look very different in classrooms.  The sad part is that sometimes it is absent in a classroom.  Inquiry can be teacher directed, learner directed, or somewhere in between.  You are encouraged to look at the Inquiry Continuum to see where your classroom fits in.  Please visit:
to view the continuum. 

Another source  to view is the ACT College Readiness Standards.  It will provide you with guidance on what students should know about interpreting data, scientific investigations, and evaluating models, inference, and exponential results.  You can view the standards at:

Finally, the 5 E’s should be prevalent within your lessons.  The 5 E Instructional Model will promote the practice of inquiry.  The 5 E’s are Engage, Explore, Explain, Enrich, and Evaluate.  Normally it takes 3-5 classroom periods to get through the 5 E’s.  You are encouraged to visit:
This is the BSCS website where you can learn more about the instructional model.  Even NASA encourages teachers to use the 5 E model, as you can see at:
You can download a pdf document at:
learningcenter.nsta.org/files/PB186X-4.pdf
which will allow you to view all of the components of each of the 5 E’s.  Even though the document was written for an elementary book, the chart on the 4th and 5th page provides the BSCS document for the BSCS 5 E Teacher and Student.  It should provide you with all of the information you need to understand each of the E’s.

Now for the unit!  You need to make sure that all of the following information is included (much of this has already been turned in, but now you are putting everything together into one document):
  1. Title of Unit
  2. Aligned list of the Standards, Statements, and or Expectations.
  3. List of the essential content that you want students to have.
  4. Major Understanding (s) and/or Minor Understandings.
  5. Essential Questions that need to be answered during the unit.
  6. List of instructional materials that you will be using in the unit.
  7. Day by day lesson plans, including:
    1. Pre/Post tests
    2. Instructional Activities (aligned to the 5E’s)
    3. Assessments and Evaluations


As you design your day-by-day lesson plans, you do not need complete lesson plans, but you need enough description so that others would have a clear idea of what they would have to do to mirror your instruction.

Tom Green has developed a unit on the Carbon Cycle, that you may want to use.  He will be making instructional videos to help explain how to implement them into your curriculum.  Please visit:

Please share you comments and your ideas.  The goal of this unit is twofold:
  • To provide instructional units for other teachers so that they can more effectively teach climate change to their students.
  • Provide you with the opportunity to show the quality of work that you do in the classroom.  It is your chance to be published.

Thursday, February 17, 2011

Vegetation Indices and NDVI

Some remotely sensed imagery such as Landsat images are very well suited to identifying land-use and land-cover (LULC) types on medium scales. In our project we are also using 4-band AEROKATS TwinCam imagery to identify local LULC types at much finer spatial resolutions. Through the use of supervised or unsupervised classification methods in image processing software, it is possible to break up images into discrete classes that can then be quantified and subjected to statistical analysis.


Another method for understanding the imagery is though the identification of photosynthetically active, healthy green vegetation. Healthy green vegetation absorbs a high percentage of Photosynthetically Active Radiation (PAR) in the visible portion of the EM spectrum - roughly from 0.4 - 0.7µm (or 400 - 700nm).


In healthy green vegetation, chloroplasts in the outer palisade mesophyll layer of the leaves contain the pigment chlorophyll. Chlorophyll pigment controls the plant's absorption of visible light. This absorption is particularly high in the blue (around 0.4 - 0.5µm) and red (0.6 - 0.7µm) portions of the spectrum. The red and blue wavelengths are converted by the chloroplasts into food for the plant. Green light (~ 0.5 - 0.6µm) has a lower absorption rate (therefore higher reflectance), resulting in the overall green appearance of healthy plants. Reflectance percentage (or albedo) in the red and blue wavelengths is generally well below 5%, with green around 10%.


A very different thing happens to the light in the near-infrared (NIR) portion of the spectrum, (~0.7 - 1.1µm). These longer waves penetrate deep into the leaf, and are reflected by the cellular structure of the spongey mesophyll near the back wall of the leaf. Reflectance (or albedo) ranges around 50-60% in the NIR.



If plants become stressed and leaves begin to desiccate less visible light is absorbed to make food and less near-infrared radiation is reflected. Therefore the ratio of reflectance in the visible versus reflectance in the NIR ranges begins to change.


A simple ratio (SR) can be used to describe this:


SR = VIS/NIR


Because red acts as a good proxy for the visible portion of the spectrum as a whole we can use it to rewrite the simple ratio:


SR = R/NIR


To compensate for shadows and variations in slope in some terrains, and to avoid extreme numeric ranges in the result, another index was developed - the Normalized Difference Vegetation Index (NDVI). Here the difference between the NIR and VIS reflectance is divided (or normalized) by the total reflectance in those ranges:


NDVI = (NIR-R)/(NIR+R)


This ratio is calculated on every pixel in the image using the red and NIR bands. The result of this calculation is always a value between -1 and +1. The closer the value is to +1, the more likely the target pixel is healthy photosynthetically active vegetation. The closer it is to 0 or -1, the less likely it is to be healthy vegetation.


NDVI is useful for calculating biomass and primary production. It is also useful for monitoring green-up and green-down, as well as changes in the occurrence times of each over different years. NDVI is employed in monitoring drought and desertification as well.


Sources and more information:


NASA/GSFC Remote Sensing Tutorial (RSt), Primary Author: Nicholas M. Short, Sr.

http://rst.gsfc.nasa.gov/Sect3/Sect3_1.html


Measuring Vegetation (NDVI & EVI), NASA Earth Observatory,

http://earthobservatory.nasa.gov/Features/MeasuringVegetation/measuring_vegetation_2.php


Introductory Digital Image Processing - A Remote Sensing Perspective, John R. Jensen 2005


Global System Science - ABCs of Digital Earth Watch Software, Lawrence Hall of Science, UC-Berkley

http://lawrencehallofscience.org/gss/



Monday, February 14, 2011

Summary of the ICCARS PLC Webconference on Monday, February 7, 2011

Review of the ICCARS PLC Webconference on Monday, February 7, 2011

Present:  Laura Amatulli, Lynn Bradley, Wanda Bryant, Russ Columbus, Erica Conley-Shannon, Greg Dombro, Jennifer Gorsline, Tome Green, Dan Neil, Kathleen O’Connor, Deena Parks, John Rama, Darcie Ruby, and Bruce Szczechowski

Absent:  John Bayerl and Caroline Chuby

The agenda for the meeting will follow, but before the agenda is listed, there was information that was shared from the group and we want that listed here, so that everyone can view the information quickly:

Free viewing of the PBS Program—Secrets Beneath the Ice.  Please visit:

EarthKAMM – Earth Knowledge Acquired by Middle School Students is an educational outreach program allowing middle school students to take pictures of our Earth from a digital camera on board the International Space Station.  For more information or to register for the April 5-8 EarthKAMM mission, please visit:

The Climate Literacy and Energy Awareness Network:
was again mentioned as a really good resource educational resources.

A great site to check out for student projects is Think Quest, which can be found at:

eCyberMission is a free, web-based science, technology, engineering and math competition for students in grades six through nine.  The deadline to enter is March 3.   For more information, please visit:



Agenda:
1.     Updates – New Picasa Photos, CTN Grant Update, E-Rate Grant Update, Michigan Climate Coalition, ICCARS Calendar, ICCARS Pre/Post Test Developed based on Yale Study, Blog

2.     Important Dates:  The 2011 Climate Summit will take place on April 27 from 4:00 – 8:00 and the Summer Training for ICCARS will take place August 8 – 12 at Wayne RESA.

3.     Lifelines is offering two optional webinars—February 23 and March 16 from 6:00 – 7:00.   Possible collaborations among teachers may be coming.
4.     Additional Resources/Opportunities: Thacher Environmental Grants; GLOBE Student Climate Research Campaign, NASA Explorer Schools.

5.     iPad Updates:  Movie—Secrets Beneath the Ice; Book—Frasers Penguins; new eBook from Andy Henry on Image Processing.

6.     Assessments have been collected and are being reviewed.

7.     Next Assignment Due April 11 – Full Unit Development

8.     Climate Change Science – Discussion of Climate Change an Winter Storms

9.     Remote Sensing – Satellite Meteorology focusing in on the CERES, GOES, and POES.






Monday, February 7, 2011

Thoughts on the relationship between weather, climate, and global warming

After last week's snow storm there was a lot of noise about whether this was caused by climate change, whether it refuted global warming, or if it was just weather in the Midwest. This brought me back to how much difficulty there is in understanding the relationship between weather, climate change and global warming. Without getting into whether we are observing a natural or man-made phenomena, I am going to take a stab at this clarifying these relationships.

  • The underlying phenomena driving climate change is global warming – the Earth is heating up. This is a simple, verifiable fact.
  • This heating occurs unevenly, largely do to local and regional variables, (e.g., air and ocean currents, atmospheric moisture, relative albedo, carbon sequestration, urban heat islands, etc.).
  • As the Earth gets warmer, ocean and air currents change, distributing heat and moisture in new patterns. Warmer oceans also mean more moisture is available to the atmosphere.
  • We experience these changes in our daily lives through weather, which is highly sensitive to such forcings.
  • Over longer periods, these effects produce changes in climate, which can dramatically alter the physical and biological characteristics of place on local, regional and global scales.
  • These changes in climate can also create feedback that amplifies these effects locally, regionally and globally.
More concisely, the warming of the planet causes changes in distribution of heat and moisture through weather. These patterns, sustained over time, cause changes in climate. Changes in climate in turn can create feedback that further impacts weather patterns.

And so on...

When we talk about the response of weather to global warming, we are talking about a large and nonlinear system (weather) responding to an influx of additional energy (global warming). Even though the increase in energy input may be gradual and seemingly small, the system response can be chaotic and severe.

By itself, the storm tells us very little about global warming and climate change. However, as part of a larger pattern of increasingly severe and unusual storms, heat-waves, droughts, and floods - all set against a background of record setting global temperatures - last weeks storm is entirely consistent with what we should be expecting to see. That is, just about anything.

As an added note, evidence suggests that historically, dramatic shifts in global climate have not tended to occur gradually, but quite often occur in time periods as short as a decade or less. Again, this is not inconsistent with non-linear systems.