Unit SE Activity 7 To show and then play a movie, click on the arrow or the movie title/description. Repeat to hide it. Refueling Safety:  Gas Station, Static Electricity Starts a Flash Fire. Refueling Safety: Gas Station, Static Electricity Starts a Flash Fire. Original video: https://youtu.be/T6VKxmUPb3g Return to Unit SE Resources Page Copyright © 2020 Next Gen PET