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| Demonstrates: Loudness due to air being forced through a small hole. |
Description: When squeaky bear is smacked on a hard surface he squeaks.
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Instructions:
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| Items Used: Notes: A toddler's toy. Math Description: None.
Size: 20" l x 6" h. Condition: Good. Hazard: None.
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| Schematic:
None. Tech Specs:
None. Web Links: |
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| History: |
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