Density Stacker

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In this physics activity (page 8 of the PDF), learners will explore the property of density. They will observe how density causes liquids to form layers, and makes it possible for some solid objects to float. This activity was created as a pre-visit for a traveling science show, but makes a great stand-alone activity as well!

Quick Guide

Preparation Time:
Under 5 minutes
Learning Time:
10 to 30 minutes
Estimated Materials Cost:
$5 - $10 per group of students
Age Range:
Ages 6 - 11
Resource Types:
Activity, Experiment/Lab Activity
Language:
English

Materials List (per group of students)

  • Glass jar
  • Liquid measure
  • Golden syrup
  • Cooking oil
  • Water
  • Piece of plastic
  • Grape
  • Small cork

Keywords

Subjects

  • Physical Sciences
    • States of Matter
      • Liquids
    • Structure and Properties of Matter
      • Mass and Weight
      • Volume and Density

Audience

To use this activity, learners need to:

  • see
  • see color
  • 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:

Rights:

  • All rights reserved, COSI Columbus, 2009