Unit PEF Activity 3 To show and then play a movie, click on the arrow or the movie title/description. Repeat to hide it. Exploration #1, STEP 1: Interaction of two magnet-carts Exploration #1, STEP 1: Interaction of two magnet-carts Exploration #1, STEP 2: Can magnets interact through a barrier? <Exploration #1, STEP 2: Can magnets interact through a barrier? Exploration #1, STEP 2: Can magnets interact when there is little or no air? Exploration #1, STEP 2: Can magnets interact when there is little or no air? Exploration #2, STEP 3: Interacting magnet-carts with unequal masses Exploration #2, STEP 3: Interacting magnet-carts with unequal masses Exploration #2, STEP 4: How does KE gained depend on starting separation? Exploration #2, STEP 4: How does KE gained depend on starting separation? Static Electric Interactions: Two tapes attract together Static Electric Interactions: Two tapes attract together Summarizing Questions, S3: Repelling coffee stirrers Summarizing Questions, S3: Repelling coffee stirrers Return to Unit PEF Resources Page Copyright © 2020 Next Gen PET