Urban Environmental Quality and Human Health: Conceiving a Sustainable Future

CONTENTS OF CURRICULUM UNIT 08.07.02

  1. Unit Guide
  1. Introduction
  2. Objectives
  3. Rationale
  4. Content
  5. Strategies
  6. Classroom Activities
  7. Teacher Resources
  8. Student Resources
  9. Appendix 1A: Implementing Virginia Standards of Learning
  10. Appendix 1B: Implementing Virginia Standards of Learning
  11. Appendix 2: Implementing National Science Education Standards
  12. Notes

Eat, Drink, and Be Wary: Recognizing Toxic Chemicals in Foods and Beverages

Ram Bhagat

Published September 2008

Tools for this Unit:

Classroom Activities

Once the students build a conceptual framework of the content material, through a series of structured lessons and assessments, my students and I will embark on a process-oriented excursion. We will engage in a "seminar style" learning format where students become participants and the teacher assumes the role of a facilitator. The following classroom activities are prototypes of instructional maps to help us navigate through the abstract realm of interpretation and experiential world of activism.

Lesson 1: Plastic Nation

Purpose

How much plastic packaging does an urban high school student encounter in a week? The goal of this activity is for students to determine the quantity and quality of plastics within their lifestyle.

Materials

Composition Notebook

Human Footprint (see Teachers Resources)

Scale

Directions

After viewing and discussing "The Human Footprint" by National Geographic, the students will weigh (employing SI Units), classify, and tabulate all of the plastics that they utilize during the course of a week. In addition, the students will identify the chemical composition of the products contained by the various packages.

Evaluation

The final product must be a weekly (7 days) plastic consumption table or chart that categorizes daily utilization of plastics. Also, a glossary of common additives and preservatives must be created.

Lesson 2: R 3 (Reduce, Reuse, Recycle)

Purpose

How effective is the plastic recycling process in your community? The goals of this activity are for students to identify the distinct stages of the plastic "life cycle" and to evaluate the effectiveness of plastic recycling in their home, school, and community.

Materials

Composition Book

Koyanisquatsi (see Teacher Resources)

Internet

Directions

After viewing and discussing Koyanisquatsi, by Godfrey Reggio; observing the Great Pacific Garbage Patch (in real time); visiting a mega market (e.g. Walmart); and touring a local recycling center, the students will research, develop, and propose a consumer friendly labeling and recycling system for plastics.

Evaluation

The final product must convey understanding, technical precision, and consumer value. Proposals must be presented on standard science fair poster board.

Lesson 3: Children of the Sun

Purpose

How can a high school science class contribute to the environmental movement? The goal of this activity is for students to produce an Earth Day edu~concert, to inform the community about the mounting environmental and human health concerns associated with plastics.

Materials

Composition Book

Indigenous Drums and Percussion Instruments

Paper or Plastic (see Student Resources)

Directions

After reading and discussing "Paper or Plastic," by Daniel Imhoff; and studying African, Brazilian, and Caribbean drumming with a guest artist, students will analyze verses from selected Spoken Word Performance Artists—the classical African American griots—facilitated by a poet activist. Subsequently, the students will create an original piece of choreographed spoken word poetry (in concert with an world percussion ensemble) to express the urgency of the plastics crisis.

Evaluation

The final product must reveal the essence of Imhoff's perspective, infusing powerful musical imagery into a sequence of excerpts. Similarly, the spoken word choreography must reflect the social, political, and spiritual nature of the issue. Children of the Sun must connect to the lives of the participants and capture the imagination of the world via MySpace, YouTube, and other electronic venues.

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