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In this activity, learners will test the strength of different brands of paper towels. Collect and analyze data to determine the strongest product, just as scientists and engineers collect data to answer questions and solve problems. This activity uses low cost materials and can be done at home. Activity includes step-by-step instructions with data collection sheet.
- Under 5 minutes
- 30 to 45 minutes
- $1 - $5 per student
- Ages 4 - adult
- Activity
- English
Quick Guide
Materials List (per student)
- Glass
- Rubber bands
- Paper towels of different brands* (as many as you want to test)
- Pipettes (or a straw)
- Water
- Pennies (or marbles or another small weight)
- Strength Worksheet (attached)
- Pencil
Subjects
-
The Nature of Science
- The Scientific Process
Other
Components that are part of this resource:
This resource is part of:
Access Rights:
- Free access
By:
Rights:
- All rights reserved, Carnegie Science Center, 2021