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Testing for Conductivity

Students test the conductivity of selected liquids and solids. They test the circuit by touching the two free ends of the wires together and add salt little by little recording the data after each addition. Finally, students predict if each item conducts electricity before testing, write their predictions in the table, and record the observations in the table.

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Resource Details

9th - 11th
1 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
Database & Spreadsheet
Included Materials
  • Project
  • Worksheet