Slime

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Learners make slime from white school glue and Borax detergent. The long chain molecules of the white glue become cross-linked by the Borax into a big network. The result is an even larger polymer of thickened slime. Learners can experiment with the ratios of ingredients and see what effect that has on the resulting slime. Safety note: Borax is an irritant and should be kept out reach of children and pets. While safe in diluted solutions, borax can be harmful if ingested.

Quick Guide

Preparation Time:
Under 5 minutes
Learning Time:
10 to 30 minutes
Estimated Materials Cost:
$1 - $5 per student
Age Range:
Ages 4 - 14
Resource Type:
Activity
Language:
English

Materials List (per student)

  • Borax (available in the laundry detergent aisle)
  • Non-toxic white school glue
  • Water
  • Food coloring (optional)
  • Stirrer
  • Measuring spoons
  • Small container with lid
  • Plastic cup

Keywords

Subjects

  • Physical Sciences
    • Chemistry
      • Chemical Bonding
      • Chemical Reactions
      • Solutions
    • Structure and Properties of Matter
      • Atomic Structure
      • Elementary Particles and Nuclear Physics
  • The Nature of Science
    • The Scientific Process
      • Conducting Investigations

Informal Categories

  • Toys

Audience

To use this activity, learners need to:

  • see
  • touch

Learning styles supported:

  • Involves hands-on or lab activities

Other

This resource is part of:

Access Rights:

  • Free access

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