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In this activity, learners investigate sound and vibration by making a "bee hummer"--a toy that sounds like a swarm of buzzing bees when you spin it around. The activity includes three short online videos: Introduction, Step-by-Step Instructions, and What's Going On. Also available: a concept map and a "Going Further" document that suggests variations on this activity.
- 10 to 30 minutes
- 10 to 30 minutes
- 1 cent - $1 per student
- Ages 8 - 14
- Activity
- English
Quick Guide
Materials List (per student)
- popsicle stick
- string
- wide rubber band (about 1/4 inch wide)
- index card
- cap eraser (the kind that fits on the end of a pencil)
- scissors
- stapler (strong enough to staple paper to a popsicle stick)
Subjects
-
Physical Sciences
-
Vibration and Waves
- Sound
-
Vibration and Waves
Informal Categories
- Music
- Toys
Audience
To use this activity, learners need to:
- hear
- 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:
- The Exploratorium
Source Collection
- Science After School Consumer's Guide
Rights:
- All rights reserved, The Exploratorium, 2007
Funding Source:
- National Science Foundation