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Polymers, Making Fluorescent Worms
Item #:
1562376
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Allow students to learn about polymers and cross-linking using this fun and colorful activity.
About This Item
Description
Students add a solution of sodium alginate to three calcium chloride solutions, each containing a different fluorescent dye. After a few minutes the liquid sodium alginate solution forms into gel-like polymer "worms". Upon completion of the activity, the worms may be placed under a black light and the students will observe their worms glow red, blue, and green. Contains enough material to make several dozen polymer worms.Features
- Hands-on experiences are the best way to spark student connection
- Everything needed for student exploration is included
- Creates a lifelong love of learning in students
Includes:1 Activity Kit
Shipping Type:
parcel
Free Shipping:
true
Specifications
Certifications:
Not Applicable
Maximum Age:
12 years
Allergens:
Contains No Allergens
No Choking Hazard