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Ronard Herrera Monegro1, Kira E Gonzales1, Savannah R Graham1
1William A. Brookshire Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204, United States.
Journal of Chemical Education
|July 15, 2024
Summary
This study adapted a plastic sorting activity for younger students (8-11), improving their awareness of sorting by physical properties. Parental involvement enhanced engagement and enjoyment, highlighting the value of early STEM education for sustainability.
Area of Science:
- Environmental Science
- STEM Education
Background:
- A plastic sorting activity was previously developed for high school students.
- The activity utilized various tools to separate plastic waste by physical properties, considering time and cost.
Purpose of the Study:
- To assess the impact of the plastic sorting activity on younger students' (8-11 years old) awareness and learning.
- To explore the influence of parental involvement on students' interest in plastic sorting.
Main Methods:
- The activity was implemented as part of the STEM Zone Saturday program.
- Pre- and post-evaluations were administered to measure students' understanding and experiences.
Main Results:
- The activity enhanced students' awareness of plastic sorting, especially by physical properties.
- Parental involvement fostered greater exploration, discovery, and enjoyment among participants.
Conclusions:
- Early STEM education and community engagement are crucial for promoting sustainable practices.
- These initiatives contribute to advancing toward a circular economy through improved waste management awareness.
