Build Your Own Electric Buzzer Kit – Ages 7+
Spark curiosity with the Electric Buzzer 3 Activity Kit! Kids will learn the basics of electricity and circuits while building their own generator, buzzer box, and alert alarm.
What’s Inside:
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Compact workbench & connector springs
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Buzzer, holder, and on/off switch
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Plastic film, thread, and instruction booklet
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Professor Ein-O's “I Know” Guide
Learn & Explore:
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Hands-on experiments: Buzzer Box, Alert Alarm, Simple Circuitry
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Educational briefs on electricity, magnets, and Morse code
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Step-by-step instructions to build your own buzzer system
Perfect for young scientists ages 7 and up!
Before you pay
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When it ships
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
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Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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