Take It From The Top: How Does This Stack Up?

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In this activity, learners explore center of gravity, or balance point, of stacked blocks. Simple wooden blocks can be stacked so that the top block extends completely past the end of the bottom block, seemingly in a dramatic defiance of gravity. A mathematical pattern can be noted in the stacking.

Quick Guide

Preparation Time:
Under 5 minutes
Learning Time:
10 to 30 minutes
Estimated Materials Cost:
$1 - $5 per group of students
Age Range:
Ages 8 - 14
Resource Types:
Activity, Exhibit
Language:
English

Materials List (per group of students)

  • 15-20 uniform, flat rectangular blocks

Keywords

Subjects

  • Engineering and Technology
    • Engineering
      • Mechanical Engineering
  • Mathematics
  • Physical Sciences
    • Motion and Forces
      • Center of Gravity

Informal Categories

  • Toys

Audience

To use this activity, learners need to:

  • see
  • be mobile
  • touch

Learning styles supported:

  • Involves hands-on or lab activities

Other

This resource is part of:

Access Rights:

  • Free access

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