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Create a simple dual pendulum and get them to swing in identical ways. This is a simple, low cost, activity produced by the Exploratorium.
- Under 5 minutes
- Under 5 minutes
- 1 cent - $1 per student
- Ages 6 - adult
- Activity
- English
Quick Guide
Materials List (per student)
- Tape
- A drinking straw
- Scissors
- Four pennies
- Two paper clips
- Thin string
- Two pencils
Subjects
-
Physical Sciences
-
Motion and Forces
- Gravity
- Momentum and Velocity
- Newton's Laws
-
Motion and Forces
Other
This resource is part of:
Access Rights:
- Free access
By:
Rights:
- Creative Commons: Non-commercial Share Alike (by-nc-sa), Exploratorium Teacher Institute,