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Electricity -- we depend on it every minute of every day. And yet to many of us, electricity seems a mysterious and even magical force. Before Ben Franklin did his famous and very dangerous kite flying experiment, electricity was thought to be a type of fire. ------------------------------------------------------------------------------------------------------------------------ I think this is an excellent lesson to teach to grades 3-6. I am pleased with this lesson that it lists the lesson sequence, materials needed, and the objectives. I really like the variety that this lesson includes. It allows students to get up and move in acting out an electric circuit as well as get up close and personal with electricity and how it works with the activity. Not only does this lesson involve interactive components for students, it also provides many videos that correlate with the lesson. This lesson plan seems easy to follow with the instructional sequence and I think it would be easy to fit within the McKendree lesson plan template and add a bit of flair from the teacher candidate. I think this lesson also allows teachers to impose his or her own spin on the lesson and choose what parts to include or omit as well as what might need to be added to the lesson. A lesson like this with so much instructional variety helps to reach students that learn from hands-on activities, students who learn more visually, as well as students who learn best from discussion and instruction. I would follow the instructional sequence if I were to use this lesson in the classroom, but I would tailor it to fit my time allotment for teaching Science, thus it would be done in smaller segments. I would choose one or two videos to share with the class, but post the rest on our class website so the children could view them if the wanted to.

This is an android app, there is a free trial but then you do have to pay about $3 for the rest of the experiments. The app opens with an experiment using batteries, tape, paper, two alligator clips, and a pencil led. The isea is to build a simple circuit. The whole experiment is guided on what ever device you use. After the experiment is conducted it is even explained. The guide even tells you why pencil led was used, graphite contains carbon and carbon can carry electricity. I would use this app in a young classroom to introduce electricity, or the flow of energy. I might even use this as an opener so everyone can do it. Then we might discuss what exactly we learned, or what else we would like to know. I would also set up at least one real experiment to show the students up close. I wouldn't let them do a real one on their own unless they were 3rd grade and up. I think this is an amassing way to introduce electricity and show students how circuits work. Electricity is a real world thing that they use every day.

This was a fourth grade physical science experiment that can be used when studying electricity. Although it is not completely free it uses minimal household items so the cost is very low. The students are able to see what goes on inside a battery by completing a circuit. I would use this in my classroom because the students become actively involved in learning and it is something new and "shocking" for them to discover.

Grade level probably more like 4-8 than K-5

Students use potatoes to light an LED clock (or light bulb) as they learn how a battery works in a simple circuit and how chemical energy changes to electrical energy. As they learn more about electrical energy, they better understand the concepts of voltage, current and resistance. I chose this because I never did this in school! This really seems like an exciting and engaging lesson/activity. This lesson could be done in separate parts, with the first part being lecture based (learning about electricity) and the second part being the activity with the potato. I like how this resource has follow-up questions at the end of the lesson.