Unit SE Activity 1 To show and then play a movie, click on the arrow or the movie title/description. Repeat to hide it. Exploration #1, STEP 1:  Electrifying a pair of tapes. Exploration #1, STEP 1:  Electrifying a pair of tapes. Exploration #1, STEP 2:  Testing materials with the electrified tapes. Exploration #1, STEP 2: Testing materials with the electrified tapes. Exploration #2, STEP 2a:  Bringing a T and B tape together. Exploration #2, STEP 2a: Bringing a T and B tape together. Exploration #2, STEP 2b: Testing two charged coffee stirrers. Exploration #2, STEP 2b: Testing two charged coffee stirrers. Exploration #2, STEP 3: Testing two pairs of T and B tapes. Exploration #2, STEP 3: Testing two pairs of T and B tapes. Exploration #2, STEP 4a: Charging and then testing a rubber balloon. Exploration #2, STEP 4a: Charging and then testing a rubber balloon. Exploration #2, STEP 4b: Rubbing and testing a Styrofoam plate and an acrylic sheet. Exploration #2, STEP 4b: Rubbing and testing a Styrofoam plate and an acrylic sheet. Summarizing Questions, S4: Interaction between two charged Styrofoam plates. Summarizing Questions, S4: Interaction between two charged Styrofoam plates. Return to Unit SE Resources Page Copyright © 2020 Next Gen PET