Lancaster – ScienceDearborn Public Schools

Sep 28th 7 Grade- The law of electric charge

Lab- 2 balloons, cloth, string.

Create static electricity – friction

Like charges repel + +   – –

Opposite charges + – attract and bring objects together

Home work – Re-read pages 5-7 Outline and Vocabulary words- Friction, Conduction, Induction

 

 

 

 

 

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