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Break open that used musical toy and squish some Play-Doh over the circuit boards, and you will hear some weird and distorted sounds the manufacturer never intended! In this activity learners experiment with the strange conductive properties of Play-Doh in order to safely short-circuit a musical toy. This is an entertaining activity about basic circuitry, sounds, and short circuiting or "circuit bending" battery powered musical toys. Note: often it is difficult to unscrew the musical toys open, and the insides are delicate. So consider this when turning this into a group activity.
- 10 to 30 minutes
- 45 to 60 minutes
- $1 - $5 per student
- Ages 4 - adult
- Activity, Demonstration
- English
Quick Guide
Materials List (per student)
- Used musical toy
- Screw drivers
- Play-doh
Subjects
-
Life Sciences
-
Human Senses and Perception
- Touch
- Hearing
-
Human Senses and Perception
-
Physical Sciences
-
Electricity and Magnetism
- Electric Circuits
-
Energy
- Energy and Power
-
Chemistry
- Acids and Bases
-
Vibration and Waves
- Sound
-
Electricity and Magnetism
Informal Categories
- Arts and Crafts
- Electronics
- Music
- Toys
Audience
To use this activity, learners need to:
- hear
- touch
Learning styles supported:
- Links STEM to other topics of interest such as arts and humanities
- Involves hands-on or lab activities
Other
Components that are part of this resource:
This resource is part of:
Access Rights:
- Free access
By:
Funding Source:
- National Science Foundation, 0087813