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The Western Red Lily

A Teaching Module for the Middle Years Science Curriculum

Rationale
Concept Web
Foundational Objectives
Factors of Scientific Literacy
Unit Grid
Lesson 1: History, Culture & Ecology of the WRL
Lesson 2: Exploring the WRL
Lesson 3: The WRL and the Foodweb
Lesson 4: Campaign of the Western Red Lily
Resources and Materials

Cosponsored by:

Lesson 4:  “Campaign for the Western Red Lily”

 Grade Level:  middle years              Duration:  120 – 180 min

 Student Objectives:  Student will be able to

        -demonstrate knowledge of the Western Red Lily
 -demonstrate knowledge of ecological factors affecting the Western Red Lily
 -value the environment
 -recognize the role that humans play in protecting or destroying ecosystems

 -recognize the role that humans play to promote
conservation efforts

 Instructional Method:  brainstorming, synectics, cooperative learning

 CELs:  CCT, COMM, PSVS, TL

Materials: bonnieslily

Motivational Set: an overhead showing students "Wanted Western Red Lily" poster from                       http://www.unibase.com/~naturesk/Red_Lilies/wanted.html

 
Procedure:

1)      Show students selected cartoon images of animals and plants.  Ask students to brainstorm word associations concerning characteristics of cartoons.  Encourage descriptive adjectives as well as emotions (wise, smart, crazy, lazy, lovable, stunned, angry, majestic, etc.)  Write the word associations on left side of board.

2)     Point out those items in nature can be given human characteristics that we can associate with human emotions.  Ensure students understand that the images we use convey messages to a particular audience to meet a specific purpose.  Ex.-anti smoking images.  Discuss message and audience image attempts to illustrate.

3)     Handout assignment sheet to students.  Students are asked to fulfill the role of teacher and put their knowledge of the Western Red Lily into an action that will communicate its importance and preservation.  The assignment can be approached as an individual or group project.  Explain expectations and rubric grading system.  Provide students direction, materials, and appropriate time to complete their project.

4)     Have students present their finished project to the class.  Display student work.

 Assessment:        Formative:      anecdotal observations

                      Summative:     Campaign assignment             

Extension: Grade 8/9 - Prior to the assignment, students can be challenged to explore ecology topics in more detail (Ex. Impact of human activity to prairie landscapes – fragmentation, climate change, prairie fires).  This learning can then also be included in the Campaign Assignment.

 
Human Activity and Our Environment
 
Topic Internet Sites Prompting Questions
Fragmentation >http://www.albertapcf.ab.ca/changing_prairies.htm

>What happens to the animals and plants when their habitat is broken into smaller areas?

>What are some of the causes of fragmentation?

Climate Change

>http://www.ec.gc.ca/climate/overview_what-e.html

>http://www.climatechangesask.ca/

>http://www.ec.gc.ca/climate/overview_affect-e.html

>What are some of the changes to the Earth’s climate created by human activities?

>What do the models about climate change predict for the future?

>How might these changes affect the Western Red Lily?

Prairie Fires

>http://www.nps.gov/tapr/Fire.htm

>http://www.campsilos.org/mod1/students/index.shtml

>How do prairie fires benefit the soil and prairie plants?

>What types of changes to the habitat occur when prairie fires are prevented?