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Sustainable STEM: Fabulous Fabrics

Sustainable STEM: Fabulous Fabrics
Contributors
Beyond Benign, Inc.
Retired K-12 Educator | Beyond Benign, Inc.
cover image with picture of shark and leaf and mushrooms and megaphone and a hand holding a cellphone
Summary
Students will consider the difference between natural and synthetic fibers and investigate the ways that a variety of fabrics will interact with both basic and acidic dyes.

This project came about from a collaboration between Beyond Benign and Steelcase.

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Moderation state
Published
Object Type
Laboratory experiment
Activities/Technology (e.g., in-class activities, online games, hands-on activities/manipulatives, outreach, virtual tools, etc.)
Case studies
Audience
Middle School
Published on
Green Chemistry Principles
Waste Prevention
Less Hazardous Chemical Syntheses
Designing Safer Chemicals
Safer Solvents and Auxiliaries
Reduce Derivatives
U.N. Sustainable Development Goals (SDGs)
Quality Education
Reduced Inequalities
Partnerships for the Goals
NGSS Standards, if applicable
Standards Met:
MS-PS1-3. Gather and make sense of information to describe that synthetic materials come from natural resources and impact society.

MS-ETS1-2. Evaluate competing design solutions using a systematic process to determine how well they meet the criteria and constraints of the problem.
Learning Goals/Student Objectives
-Understand that synthetic fabrics come from natural resources and impact society
-Apply the green chemistry concepts to decision making
-Consider properties of natural and synthetic fabrics
-Investigate the impact of pH changes through dyeing
Common pedagogies covered
Context-based learning
Hands-on learning
Problem-based learning
Student-centered learning
Time required (if applicable)
Two 45-minute class periods

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Safety Precautions, Hazards, and Risk Assessment
Goggles, aprons and gloves(optional).
Teacher Recommendations or Piloting Data (if available)
-If microscopes are available, set them up before class.
-To save time during the experiment, you may wish to pre-measure cups of Kool-Aid and small cups or bottles of ammonia for each student pair.
-Set aside a cup each of Kool-Aid, vinegar, and ammonia for the class demo.
Digital Object Identifier (DOI)
https://doi.org/10.59877/IQQD1900

File (PDF, PPT, image, etc)

File (PDF, PPT, image, etc)
Creative Commons License