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USE A4 Movie 1: Touching charged acrylic to soda can & plastic bottle electroscopes

USE A4 Movie 2: Soda can & plastic electroscopes touched by charged acrylic interact with charged acrylic & styrofoam

USE A4 Movie 3: Simulation of touching + charged acrylic to uncharged electroscope

USE A4 Movie 4: Does touching charged soda can, plastic electroscopes discharge them?

USE A4 Movie 5: Discharging charged acrylic & Styrofoam: Touch in one spot or all over?

USE A4 Movie 6: Discharging a charged plastic coffee stirrer

USE A4 Movie 7: Simulation of touching − charged Styrofoam to uncharged electroscope