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Customer Reviews for Poof-Slinky Inc Electric Bell

Poof-Slinky Inc Electric Bell

Encourage scientific curiosity, exploration, and student-led interests! This Slinky Experiment #167 "Electric Bell" kit provides the instruction and supplies needed to build your own 3-in-1 (bell, buzzer, and telegraph) electric bell. Discover the science behind how electromagnets cause a bell to make noise, how telegraphs work, and how to create an electric buzzer. Ages 8 & up.

This Kit Includes:

  • 1 base
  • 1 bobbin
  • 1 u-bracket
  • 1 plastic support
  • 2 plastic battery straps
  • 1 magnet holder
  • 1 contact adjusting screw
  • 4 battery terminals
  • 1 magnet wire
  • 1 sandpaper
  • 1 bell
  • 1 screw
  • 1 screwdriver
  • 1 compass needle
  • 1 metal flipper
  • 1 bell hammer
  • 1 paper clip
  • 1 pushbutton
  • 1 cover
  • 1 spring
  • 1 contact
  • 2 contact terminals
  • 1 12-page instruction booklet
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