Unit SE Activity 6 To show and then play a movie, click on the arrow or the movie title/description. Repeat to hide it. Exploration #1, STEP 1:  Balloon rubbed on hair and brought close to small pieces of paper. Exploration #1, STEP 1: Balloon rubbed on hair and brought close to small pieces of paper. Exploration #1, STEP 1:  Balloon rubbed on hair and brought close to small pieces of aluminum. Exploration #1, STEP 1: Balloon rubbed on hair and brought close to small pieces of aluminum. Return to Unit SE Resources Page Copyright © 2020 Next Gen PET