NSF MONET's Research-Aligned Outreach Kits: Bringing Polymer Science to Life

Three Kits, Three Age Groups, One Mission

NSF MONET has developed three evidence-based outreach kits that translate cutting-edge mechanophore research into accessible, hands-on learning experiences. Each kit is designed for a specific age group and has been rigorously tested and refined based on comprehensive feedback from trainees, participants, and facilitators.

Chemistry of Slime (Ages 5-8)

Overview

Developed in partnership with the American Chemical Society Kids Zone, this kit introduces young learners to non-Newtonian fluids through engaging polymer chemistry.

Impact at ACS Kids Zone San Diego 2025

• 90 participants engaged across diverse age groups

• 58.9% correctly identified slime as both solid and liquid

• 50.9% demonstrated a significant conceptual shift from sensory observations ("you can hold slime") to chemical mechanism reasoning ("break the bonds of the polymer")

Key Learning Outcomes

Participants progress from experiential descriptions to molecular-level understanding:

External Validation

ACS Program Manager Patricia M. Galvan praised MONET's approach:

Kit Components

• Complete facilitator guide with pedagogical insights

• Pre-post assessment materials measuring conceptual depth

• Branded materials, including stickers and storage boxes

• All necessary chemistry supplies with safety protocols

• Access to digital resources and case study

Materials Science of Soccer (Ages 9-12)

Overview

This kit explores the materials inside soccer balls through authentic scientific methods, including tensile testing and wettability testing.

Research Foundation

The kit builds on work that resulted in:

• ACS conference presentation

• Peer-reviewed publication in Journal of Chemical Education (2025, 102(4), 1465-1475)

• Teaching materials for soccer-themed science camp in Brazil

Field-Tested Impact

• 100% enjoyment reported by 13 fourth-grade participants at Barack and Michelle Obama Academy Media Center

• Successfully piloted at Cambridge Science Festival with 2.0 revisions

• Demonstrated learning gains in materials science concepts

Version 2.0 Improvements

The Materials Science of Soccer Festival Edition 2.0 systematically addressed comprehensive stakeholder feedback:

Technical Issues Eliminated

• Removed protractor-based measurements that caused inconsistencies

• Replaced with simple observation-based wettability testing (water beads up vs. spreads out)

• Standardized 3-ball preparation protocol for consistency

Instructional Clarity Enhanced

• Specific participant directions: "Take the exterior layer piece and gently stretch it."

• Clear questioning sequence with exact wording provided

• Step-by-step water testing protocol with timing guidance

• Opening hook: "Welcome to Materials Science of Soccer! You're about to become materials scientists!"

Real-World Connections Built In

• Rain game scenario: "If you're playing soccer in the rain..."

• Career connections: "Materials scientists study how different materials behave."

• Transfer questions: "Name another object that uses similar materials."

Kit Components

• Three demonstration soccer balls (intact, cut open, deconstructed)

• Materials testing supplies (water, pipettes, spill trays)

• Complete facilitator guide with framework integration

• Pre-post assessment materials with a 5-level progression rubric

• Professional development support for facilitators

• Digital access to complete materials via Canva

Mechanophores in Action (Ages 13+)

Overview

This innovative kit connects music to molecular structure through the Multiverse app, allowing participants to explore how weak molecular crosslinkers can create stronger polymer networks—a counterintuitive concept drawn directly from university research.

Pilot Success at Cambridge Science Festival 2025

• 250+ participants engaged in musical polymer activity

• 10-15 minutes per participant group for deep engagement

• Rigorous assessment using a pre-post evaluation framework

• Participant feedback: "I never thought science could be creative like this."

Research Connection

The activity directly references Wang et al. Science publication findings demonstrating how strategic weaknesses in materials enhance overall strength—principles with applications ranging from car bumpers to biomedical implants.

Innovative Multi-Modal Approach

Digital Phase:

• QR code access to the Multiverse app

• Participants "play" chemical structures as music

• Build crosslinker molecules and explore stability through sound

Physical Phase:

• Hands-on polymer network construction using beads, fishing line, and Velcro

• Tensile testing with calibrated spring scales (0-5N for velcro, 0-20N for network)

• Data collection and pattern recognition

• Real-time hypothesis testing

Through hands-on activities, students build connections between experimentation and molecular-level understanding, moving from sensory observations to chemical reasoning as they explore.

On March 22, 2025, the ACS Kids Zone 2025 (San Diego, CA) Glaciers and Polymers event engaged 90 participants through an interactive slime activity. Nearly 59% correctly identified slime as both solid and liquid, and among the 57 participants who initially described slime in observational terms, 29 (50.9%) shifted to chemical mechanism explanations by their follow-up responses.

One student's progression captures this shift. Their initial response, "I think that slime is a solid because it is not a liquid like water or milk. You can't hold a liquid...", evolved into: "I think that to make slime flow more easily, you would have to break the bonds of the polymer. When they break, the polymer doesn't have to hold on to other pieces..."

This movement from sensory observation to molecular reasoning represents substantial cognitive advancement, with the strongest gains among 8–12 year olds, who made up 41.1% of participants. It's a clear example of how informal science education can make complex chemistry tangible and inspire future scientists.

Version 2.0 Enhancements

The Musical Mechanophores Festival Edition systematically addressed feedback:

Instruction Precision

• Specific measurement protocols: "Pull spring scale steadily (~1 cm/second)."

• Exact material specifications: 50lb/0.6mm fishing line, 30 beads per chain

• Detailed preparation steps with backup protocols

Measurement Accuracy

• Professional-grade EISCO Spring Scale Newton Meters

• Calibration protocols ensuring reproducible results

• Quality control: "Test one complete network setup to confirm design."

Research Integration

• Explicit citation of university research (Wang et al.)

• Application examples: acrylic paints, adhesives, biomedical hydrogels

• Professional terminology with scaffolded explanations

Kit Components

• QR codes for Multiverse app access

• Polymer network testing materials (beads, fishing line, Velcro, rubber bands)

• Calibrated spring scales for force measurement

• Complete facilitator guide with pedagogical insights

• Pre-post assessment index cards

• Musical crosslinker structure guides

• Digital resources and complete documentation

Evidence-Based Development Process

Systematic Feedback Integration

All three kits have undergone rigorous evaluation and revision based on:

Multiple Data Sources:

• Annual Trainee Professional Development Surveys

• Annual Climate Surveys

• Participant evaluations (90+ index cards from ACS Kids Zone)

• Google Forms feedback (38+ responses)

• Facilitator observations across multiple venues

• Cross-activity comparisons

Framework-Driven Design

Each kit integrates two evidence-based educational frameworks:

CURIOUS Educator Meta-Framework

Seven-step approach for brain-aligned content:

• Connect: Establish relevance

• Uncover: Reveal problems or gaps

• Reveal: Introduce concepts

• Integrate: Connect to existing knowledge

• Organize: Provide structured steps

• Unify: Synthesize key takeaways

• Self-Assessment: Enable reflection

SDD Evaluation Framework

Quantifies impact using:

• Scale: Number of participants reached

• Depth: Level of conceptual understanding achieved

• Duration: Timeframe and sustained engagement

Impact Summary

NSF MONET's three research-aligned outreach kits demonstrate how materials science centers can create accessible, evidence-based public engagement that:

✓ Translates cutting-edge research into age-appropriate learning experiences

✓ Demonstrates measurable learning gains through rigorous pre-post assessment

✓ Reaches diverse audiences across ages 5 through adult

✓ Scales globally with distribution to 12+ institutions worldwide

✓ Integrates validated frameworks ensuring pedagogical rigor

✓ Continuously improves through systematic feedback integration

✓ Produces academic outputs including peer-reviewed publications

✓ Partners with major organizations like American Chemical Society

The NSF MONET Outreach Kit initiative has changed how polymer science research reaches communities nationwide, turning complex laboratory discoveries into accessible, hands-on educational experiences. Through the Three NSF MONET Outreach Kits (v.2.0) initiative, NSF MONET distributed updated versions of three research-based outreach kits to 13 labs across the country. Evolved through feedback from events like the Cambridge Science Festival and developed in collaboration with the Multiverse Concert Series, MIT, Johns Hopkins, and the American Chemical Society, these kits, from mechanophores to slime chemistry, enable scientists nationwide to bring hands-on chemistry education directly to their communities. By developing comprehensive, research-based kits, refining them through community feedback, and distributing updated versions across the network, this collaborative effort removes the logistical barriers that often prevent meaningful science communication, empowering scientists at every NSF MONET institution to translate cutting-edge research into engaging experiences that spark curiosity and make science education more inclusive and impactful.

NSF MONET's Summer Science Kits initiative shows how targeted educational resources can bring hands-on STEM learning directly into the homes of young learners, fostering curiosity and family engagement. From May 21 to 23, 2024, NSF MONET Delivers Engaging Summer Science Kits to Chicago Elementary Students brought STEM education into the homes of 178 third and fourth-grade students at Hayt Elementary School. Led by Christina Hemmingsen, along with Emmanuel Alejandro Garcia Villatoro and Steven Chapman from the Julia Kalow lab at Northwestern University, the team developed and distributed 200 kits as part of a science communication and outreach project, each containing seven take-home activities, lab notebooks, and bilingual English-Spanish lesson guides. The initiative involved collaborations with Phi Lambda Upsilon (Alpha Gamma Chapter) and the International Institute for Nanotechnology, which funded the Gumdrop Graphene activity. Christina Hemmingsen gained valuable skills in program creation, budget tracking, volunteer organization, and community partnership building through the experience, skills she'll carry into future instructor positions in higher education.

NSF MONET's Outreach Kit program has expanded access to hands-on chemistry education by delivering comprehensive materials science kits to institutions and organizations across three continents. Since May 3, 2024, External Recipients of Outreach Kits has shipped chemistry kits to 13+ institutions, including Louisiana State University, Georgia Institute of Technology, Boston Scientific, Seattle Pacific University, Université Catholique de Louvain in Belgium, the United Moroccan American Association in Cleveland, Ohio, Williams College, Monmouth College, Trinity Washington University, Marshall University, California State University, and individual homeschooling families. This diverse network, spanning R1 research universities, liberal arts colleges, corporate partners, community groups, and informal educators, reflects NSF MONET's commitment to making university-level STEM education accessible across varied contexts and demographics, proving that impactful science outreach knows no institutional or geographic boundaries.