Instant Snow Lab ActivityOrder code: 470213-296 Last 6 available
INSTANT SNOW LAB ACTIVITY
In the Instant Snow Lab Activity students observe the super absorbent property of a chemical polymer. The teacher adds water to the powder and it grows 10 to 100 times its original size. Students' understanding of this demonstration builds the foundation for studying polymer chemistry and physical and chemical reactions.
Teachers guide and pre/post-laboratory assessments are provided.
This experiment takes 10 minutes.
• snow polymer
• plastic vial
Required but not included: distilled or deionized water, a balance, a tray or paper towels and a 100mL graduated cylinder.
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