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In this activity, learners use things from the kitchen as building materials to explore how shapes contribute to the strength of different structures. Learners are challenged to construct different shaped structures using different quantities of supplies and then test their ability to support weight. This resource lists four challenges, including a final challenge where learners attempt to build a bridge in between two chairs 1 foot apart that can hold the weight of a cup of quarters. [Activity is publicly available through a web crawler capture on Archive.org.]
- Under 5 minutes
- 30 to 45 minutes
- $1 - $5 per group of students
- Ages 6 - 14
- Activity
- English
Quick Guide
Materials List (per group of students)
- a package of toothpicks
- miniature marshmallows (or modeling clay)
- a hardcover book
- 2 chairs
- 5 quarters in a paper cup
Subjects
-
Engineering and Technology
-
Engineering
- Architectural Engineering
- Civil Engineering
-
Engineering
-
Mathematics
- Geometry
-
Physical Sciences
- Motion and Forces
- Structure and Properties of Matter
-
The Nature of Science
-
The Scientific Process
- Conducting Investigations
-
The Scientific Process
-
The Nature of Technology
-
The Design Process
- Invention and Innovation
- Problem Solving
- Troubleshooting and Maintenance
-
The Design Process
Informal Categories
- Food and Cooking
- Model Building
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
By:
Rights:
- All rights reserved, Ontario Science Centre, 2011