This article is a great tool for teaching 4th graders about electricity. It is set up in a slide formation and is easy to navigate for the teacher. These slides explain what electricity is and key vocabulary terms that are associated such as conductors, insulators, circuits etc. A battery, light bulb and wire are shown which sets up a learning experience for the class with having them try to find out how to make the light bulb work. Ultimately, this web page is beneficial for teachers who are teaching 4th grade because the navigation is simple and the vocabulary is appropriate for this grade level.