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In this chemistry experiment, learners get to make a very bizarre substance using corn starch and water. Is it a solid? Is it a liquid? Or is it a different kind of substance entirely? Sometimes known as "Oobleck", this activity is a favorite of learners of all ages.

Quick Guide

Preparation Time:
5 to 10 minutes
Learning Time:
10 to 30 minutes
Estimated Materials Cost:
$1 - $5 per group of students
Age Range:
Ages 4 - 11
Resource Types:
Activity, Experiment/Lab Activity
Language:
English

Materials List (per group of students)

  • Liquid and dry measuring cups
  • 1 box cornstarch
  • Water
  • Aluminum pie pan (or other container)
  • Newspaper to cover area
  • Large mixing spoon

Keywords

Subjects

  • Physical Sciences
    • Chemistry
      • Solutions
    • States of Matter
      • Solids
      • Liquids
      • Changes of Phase

Audience

To use this activity, learners need to:

  • see
  • touch

Learning styles supported:

  • Involves hands-on or lab activities

Other

Includes alignment to state and/or national standards:

This resource is part of:

Access Rights:

  • Free access

By:

Source Collection

  • COSI classroom and online activities

Rights:

  • All rights reserved, COSI Columbus, 2009