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Learners build a pendulum from a yo-yo, and then design their own experiment to determine what affects the pendulum's period of swing. They can alter the mass of the yo-yo by adding play dough, the length of the yo-yo string, or some other variable of their own choosing. Learners collect data and graph their results. This activity starts on p.17 of the manual. This manual contains 4 activities related to the Spectra's Force comic book published by the American Physical Society.
- 5 to 10 minutes
- 45 to 60 minutes
- $1 - $5 per group of students
- Ages 11 - 14
- Activity, Experiment/Lab Activity, Lesson/Lesson Plan
- English
Quick Guide
Materials List (per group of students)
- Yo-yo
- Play-Doh, clay or other similar material
- Wrist watch or clock with a second hand
- Graph paper
- Student's Guide (p20-21 of PDF)
Subjects
-
Mathematics
-
Data Analysis and Probability
- Data Analysis
- Data Collection
- Data Representation
-
Data Analysis and Probability
-
Physical Sciences
-
Motion and Forces
- Momentum and Velocity
-
Motion and Forces
-
The Nature of Science
-
The Scientific Process
- About Inquiry
- Asking Questions
- Conducting Investigations
- Gathering Data
- Formulating Explanations
- Communicating Results
-
The Scientific Process
Informal Categories
- Literature
- Toys
Audience
To use this activity, learners need to:
- see
- read
- touch
Learning styles supported:
- Involves hands-on or lab activities
Other
Components that are part of this resource:
This resource is part of:
Access Rights:
- Free access
By:
- Thompson, Rebecca ; Johnson, Kerry G. ; Ellis, David ; Bennett-Karasik, Nancy
Rights:
- All rights reserved, American Physical Society, 2011