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In this design challenge activity, learners invent a convenient way for someone using crutches or a wheelchair to carry small personal items. Learners will experience some of the obstacles people on crutches/in wheelchairs face, brainstorm ideas for carriers, and follow the design process to invent a solution to the challenge. This activity allows learners to think about invention as a way to help people solve problems.
  - Under 5 minutes
 - 30 to 45 minutes
 - $5 - $10 per group of students
 - Ages 8 - 14
 - Activity
 - English, Spanish
 
Quick Guide
Materials List (per group of students)
- 1 armchair (represents a wheelchair)
 - crutches
 - 4 cardboard sheets per team (approx. 8.5x11 in.)
 - 20 8-oz. paper cups
 - copier paper
 - rubber bands
 - string
 - duct tape
 
Subjects
- 
                Engineering and Technology    
- 
                Engineering    
- Manufacturing Engineering
 
 
 - 
                Engineering    
 - 
                Physical Sciences    
- 
                Motion and Forces    
- Center of Gravity
 
 - 
                Structure and Properties of Matter    
- Mass and Weight
 
 
 - 
                Motion and Forces    
 - 
                The Nature of Science    
- 
                The Scientific Process    
- Conducting Investigations
 
 - Science as a Career
 
 - 
                The Scientific Process    
 - 
                The Nature of Technology    
- 
                Technology and Society    
- Impacts of Technology
 
 - 
                The Design Process    
- Research and Development
 - Invention and Innovation
 - Problem Solving
 - Troubleshooting and Maintenance
 
 
 - 
                Technology and Society    
 
Informal Categories
- Physical Activity
 
Audience
To use this activity, learners need to:
- see
 - read
 - be mobile
 - touch
 
Learning styles supported:
- Involves teamwork and communication skills
 - Uses STEM to solve real-world problems
 - Involves hands-on or lab activities
 
Other
Components that are part of this resource:
- Learner handout (English PDF)
 - Learner handout (Spanish PDF)
 - Leader Notes (English)
 - Leader Notes (Spanish)
 
This resource is part of:
Access Rights:
- Free access
 
By:
Source Collection
- Design Squad Nation
 
Rights:
- All rights reserved, WGBH Educational Foundation, 2010
 
Funding Source:
- National Science Foundation, 0810996