To show and then play a movie, click on the arrow or the movie title/description. Repeat to hide it.

USE L2 Movie 1: Simulation of acrylic and Styrofoam being rubbed together

USE L2 Movie 2: Positively-charged acrylic sheet touches soda can electroscope tinsel

USE L2 Movie 3: Reactions of charged tinsel to + charged acrylic and − charged Styrofoam

USE L2 Movie 4: Simulation of + charged acrylic sheet touching electroscope tinsel

USE L2 Movie 5: What happens when a charged object is touched all over?

USE L2 Movie 6: What happens when a charged object is immersed in water?