2. One idea is instruct the students to look for how electricity is being used before they watch the clip. They probably will have seen this clip before and this way they would be focusing on the particular concept of electricity.
3. As an assessment you could have students describe the path electricity is using in this scene or write about why it caused the dog to catch on fire. The concept of complete circuit could also be used with this clip.
4. This clip might also induce a student to raise the urban legend of people placing particular pets (generally a cat) into the microwave to dry them. This is an urban legend and can be used as a great segue into pseudo-science, skepticism and being a critical consumer of information.