Our fabulous fourth graders have been learning about electricity and electrical circuits this week. Today, Mr. Griggs, an electrical engineering student at Arizona State University, gave a presentation to the students. The presentation covered open and closed circuits, and how magnetism and electricity are related. The kids were able to explore circuits using a battery and LED lights that Mr. Griggs brought in. He also showed them some really exciting circuits that he had made. The students really enjoyed the presentation and had blast making their own electricity.