4th Grade is…Electric!

Blog by Miss Petruzzellis, 4th grade: Ms. Petruzzellis’ fourth graders learned about electricity today in science!  They used dry cell batteries, wires, and lightbulbs to make a series circuit and discovered that the lightbulbs don’t shine as brightly when you have two lightbulbs using the same power source as when you have a single lightbulb.  […]

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