Experiments with Static Electric Charges
BlackBoard Notes

 ======================= Photo - Click for a Larger Version =============================

======================= First Board Section =============================

• Examine charges (+ and –) on insulators and conductors
• Next week:
  • Meet in our regular lab room (Bewkes 231)
  • Read "Using a Digital Multimeter"** before lab! You will refer to this document for three experiments this semester.
    • **A lab practical skill!

======================= Second Board Section =============================

• Today:
  • Read and follow the directions carefully
  • Briefly describe what you are doing, your observations and explanations
  • Draw sketches showing how the charges are moving
• Only negative charges are free to move!

======================= Third Board Section =============================

• Triboelectric Series:

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©	St. Lawrence University	Department of Physics

Revised: 15 Jul 2026

Canton, NY 13617