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Green House Project

Welcome to The GreenHouse Project - a place-based project in Northeastern North Carolina that connects schools and community in a sustainable growing program. Join us on our journey as we engage partners to align project goals with high school curriculum objectives and contribute to the local community through service learning work.

Introduction: Growing Green Students for a Sustainable Community

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Sustained Partnership, Sustainable Growing is the theme for the GreenHouse Project in the Northeast – a Place-Based Project connecting community to schools 

Sustainability is a term that seems to be everyone’s 21st Century goal.  From Vieira (1993), the term sustainability identifies a concept and attitude in development that looks at a site’s land, water and energy resources as integral aspects of development.  Another view of the sustainability is defined by Early (1993) as the integration of natural systems with human patterns that celebrate continuity, uniqueness and placemaking.

How can the concept of sustainability translate to broad education goals including positive growth in the areas of problem-solving skills, environmental citizenry, knowledge of community needs, support for innovation ideas, communication and leadership?  The involvement of teachers and students in community initiatives has the potential to guide the growth of our learners toward their role as responsible adults.  Place-based education projects connect schools and community through work that has public purpose for all participates, aligns with content standards already being taught in the classroom, and develops new and rich partnerships drawing on the strengths, attributes and resources of the community.

The “Green”House project was funded in 2010 through a NC State University grant from the Office of Extension, Engagement and Economic Development supporting the construction of the greenhouse, water systems, and classroom development initiatives.  A timeline for development of partnerships for this project is below as well as a summary of the activities related to the project from the past year.

 

Timeline GHP 2010-11

 

In addition to building the greenhouse at the Roanoke Cashie River Center site,  the Green”House Project has several goals.

  • Support local teachers and students in the development of STEM curricula that is connected to the building and use of the greenhouse and can be seamlessly integrated into high school science course objectives.
  • Plant a garden using sustainable growing practices and contribute harvest to food bank.
  • Provide opportunity for students to conduct Greenhouse/plant science related research projects and to share their work at a public forum.

It is helpful to pause for refection when involved in a community school project such as the “Green”House project.  At the end of our first year, we learned that it takes a consistent effort to keep the energy and interest going.  Everything does not happen when you want it to happen.  There will be roadblocks, and there will be discrepancies between expected outcomes and realistic performance.  For this project, we struggled with construction delays due to bad weather and flooding.   The teachers and students were committed and involved, but we had to work within the time constraints of traditional school schedules and content objective timelines.   The effort was worth our time!  We saw amazing things happen in the course of a year while we worked on this project with all of the community and school partners.  See our  “bragging book” (below) as we celebrate and share the excitement and pride we feel about our first year work.

Early, D. (1993). What is sustainable design? The Urban Ecologist. Ecology,Berkeley, Spring.

Vieria, R. (1993). A checklist for sustainable developments. A resource guide for building connections: Livable, sustainable communities. Washington, DC: American Institute of Architects.

 

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"Bragging" Book

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We are very proud of our work this first year on the "Green"House Project  - a collaborative community and school project focused on sustainable options for Bertie County.  Many efforts this year helped to strengthen our work.  Our photo album provides a quick look at our accomplishments, but behind the scenes many others stepped in to share expertise, offer suggestions and guide students and teachers throughout the year.  Special thanks to representatives from local businesses, Cooperative Extension, NC Department of Public Instruction, community gardeners and beekeepers, and others who supported us from the sidelines. 

Enjoy our 2010-2011 "Green"House Project photo album (28 Mb, ppt)

 

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Lesson One - Reflecting about Heat and Light

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“As the world turns” was the title for a popular soap opera just recently taken off the networks. The show had a long run, much like our sun has had a long run.  The difference is that our sun has a few more years yet to shine.  Our students may have decent understanding of the age of our sun and the planets of our solar system, but often they are missing the connection between the available energy that enters our atmosphere and the motion of the earth and sun, the tilt of the earth, and our relative position on this giant sphere.  Before or during this unit on greenhouse concepts, teachers might reintroduce the concepts of daily change in position to the sun, latitude differences, seasonal effects and fluctuations in solar energy output from the sun.

100_2685The model 5E formatted lesson, Reflecting about Heat and Light, is a unit of study.   It includes opportunities for authentic student design (through an engineering approach of build and redesign), scaffolded inquiry, data collection, collaboration, dissemination of knowledge learned, and technology integration.  Each part of the 5E model can be extended or shortened to meet the needs of the classroom learner.  Some students may need additional steps between sections to successfully complete the components of each “E”.  For this lesson, one additional step recommended by the classroom teacher is the creation and testing of a greenhouse that captures the most heat – the next redesign will handle ways to decrease excessive heat build-up.

In discussion with the classroom teachers, many agreed that some re-teaching of data organization, data analysis and ways to share/display data might need to occur.  Students should be clear on the variables (independent and dependent) in their testing of the greenhouses.  They should be able to discuss the effect of their design (materials and structure) and redesign on the overall temperature.  Most importantly, there should be time allocated for multiple test runs of the greenhouses as well as opportunity to compare the results of the temperature trials during different times of the day (or even seasons).  Outside weather conditions should be measured and the difference between inside conditions and outside weather noted.

Download the Reflecting about Heat and Light Unit Lesson (pdf)

Download Rubric - Student Collaborative Work Skills (pdf)

Download Rubric - Data Analysis (pdf)

 

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Lesson Three - Pushing the Barrier

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I have a few houseplants that seem to need “something” – they just look the same as they did last year.  Not very encouraging.   On a larger scale, the world will need to have the tools of effective plant growth and management to support population food requirements, novel energy resources, and building supplies.  We also will need to monitor fertilizer run-off into our waterways to maintain quality water systems.  Our students will have some difficult decisions to assure the future ecological stability of the earth.

IMG_1622-17aThe model 5E formatted lesson, Pushing the Barrier, is a unit of study.   It includes opportunities for concept development while addressing the content standards of passive and active cellular transport.   Each part of the 5E model can be extended or shortened to meet the needs of the classroom learner.  Some students may need additional steps between sections to successfully complete the components of each “E”.    The cellular transport unit provides a window into the future, and encourages students to research and explore ways that we can manage earth’s resources to provide for the food, energy and comfort living requirements for the human population.   As with any Place-based lesson, the community is key in helping to shape this unit of study.  Farming communities have experts on run-off management, plant growers know exactly how to apply fertilizers without overkill and sometimes, plant explorers exist in your neighborhood with small hydroponic greenhouses.  Go visit and talk to them!

Download Lesson Three: Pushing the Barrier (pdf)

Download Rubric – Student Collaborative Work Skills (pdf)

 

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Place-based "Green" Project helps to shape Project-based Classroom Lessons

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Student designed greenhouses

Project-based learning, which generally occurs in the classroom setting, can be aligned with larger community Place-based projects such as the “Green”House Project.  With this project, the classroom projects directly supported the desired outcomes.  This is our first year working on the “Green”House Project, but we see opportunities for the development of many more classroom to community PBL lessons.  We will continue to share our work – feel free to share ideas with us especially if you have a similar project in your community.

 

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Lesson Two - Duplicating Nature or Not?

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What student do you know who does not want to earn a little extra money? Or have their plants donated to a local retirement home for outside beautification? Student can provide service to their community in a unique way while learning about plant science.

IMG_1514The model 5E formatted lesson, Duplicating Nature or Not?, is a unit of study.   It includes opportunities for authentic student inquiry while addressing the content standards of plant reproduction.   Each part of the 5E model can be extended or shortened to meet the needs of the classroom learner.  Some students may need additional steps between sections to successfully complete the components of each “E”.    The plant propagation unit provides an excellent opportunity to work collaboratively with community experts (nursery owners, cooperative extension agents, etc).   Since high school classrooms are often isolated by content, this unit also opens the door to working with the Agricultural Science teacher as well as the Business teacher.   Students will explore the requirements of starting a plant business including the financial, legal, marketing and, of course, the scientific techniques of vegetative propagation.

Local nursery growers may help with supplies and plant cuttings (sometimes they have plants that are marginal for consumer purchase) – they can also offer much advice!  The legal aspects of using patented or trademarked plants provide an interesting study for students (and teachers), as well as a rich discussion of who owns the hybrid.  In many cases, heirloom plants from the community are good choices for propagation, since they would not be trademarked.

Download Lesson Two: Duplicating Nature or Not? (pdf) 

Download Rubric – Student Collaborative Work Skills (pdf)

 

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Lesson Four - Put the Puddle in the Barrel

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My grandmother used to collect rainwater in open buckets around the house, but I don’t think they had mosquitoes back then.   Her plants looked quite nice every year.  Oh, I know it is easy to grab the garden house and turn on the city water.  But think about how much good we could do by collecting rainwater and using it for local watering of flowering plants, lawns and other areas.  Depending on how the rainwater is obtained, stored and possibly filtered, it can also be used for vegetable gardens.

313The model 5E formatted lesson, Put the Puddle in the Barrel is a unit of study.   It includes engineering design elements, conservation awareness, community interaction and opportunities to integrate mathematics into the science study.    Each part of the 5E model can be extended or shortened to meet the needs of the classroom learner.  Some students may need additional steps between sections to successfully complete the components of each “E”.   The conservation of water unit encourages students and teachers to be a part of their community by providing a useful solution to water management.   We were fortunate to have our place for rain barrel construction identified as necessary component of the “Green” House Project – students realized that rain barrels were essential, since no local water was available.  You will have to look around in your community for rain barrel possible sites, and create some partnership opportunities.   One of the teachers on this project is currently exploring an “entrepreneurship” idea to encourage high school students to build and sell rain barrels to homeowners at the local farmer’s market.

Download Lesson Four: Put the Puddle in the Barrel (pdf)

Download Rubric – Student Collaborative Work Skills (pdf)

 

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