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购买 parallel circuits for kids

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购买 parallel circuits for kids

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$68.09
$69.99
Eisco Labs Parallel & Series Circuit Demonstration
eBay
$68.09
$69.99
Eisco Labs Parallel & Series Circuit Demonstration
eBay
$386.69
$515.59
Kemtec Series And Parallel Circuits Kit | Grades 3-6 | Kids
School Specialty
折扣 25%
$386.69
$515.59
Kemtec Series And Parallel Circuits Kit | Grades 3-6 | Kids
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Hands On Circuit Experiment Equipment For Exploring Series And Parallel Circuits Tailored For Educational Purposes
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Parallel Circuit Matching Game: Physics Worksheet, Homeschool Activity (PDF Download)
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Eisco Labs Basic Beginner Circuit Kit For Teaching Series And Parallel Circuits- Switch, (2) 'C' Batteries W/ Holders, (2) Light Holders, (5) Bulbs, B
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