Slime is more than just a fun pastime. Learners study the bonding of polymers using a mixture of glue, borax, and water. They then explore the properties of the slime and learn how the polymers in glue bond with ions in borax.

Concepts

polymers, slime, molecules

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Instructional Ideas

• Vary the ratio of water and glue and compare consistencies
• Pair with additional lessons from the same authors to compare different types of bonding

Classroom Considerations

• A basic understanding of molecules is helpful

Pros

• Provides clear instructions
• Offers ideas for exploring the consistency of the slime

Cons

• None