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This Sink or Swim? activity also includes:
- Sink or Swim (.html)
- Sink or Swim - Spanish Version (.html)
- SciGirls Scientific Inquiry Process (.pdf)
- SciGirls Methods for Effective Groupwork (.pdf)
- SciGirls STEM Practices (.pdf)
- National Standards (.pdf)
- Going Green - Full Episode (.mp4)
- Going Green - Identify the Problem (.mp4)
- Going Green - Classify (.mp4)
- Going Green - Mentor Moment (.mp4)
- Going Green - Research (.mp4)
- Going Green - Prototype (.mp4)
- Going Green - Share (.mp4)
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What's with all the numbers on plastic products? Learners complete an in-depth analysis of the physical properties of the different plastic types. They connect the properties of the plastics to uses and test their observation skills by attempting to classify a mystery plastic sample.
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Concepts
Instructional Ideas
- Have pupils become experts on one type of plastic and present on its properties and uses
Classroom Considerations
- Allow time to collect and prepare materials for the activity
- Expects a basic understanding of identifying physical properties
Pros
- Highlights female professionals who contribute to the field
- Video support supplements information valuable to the lesson
Cons
- None