This PBL addresses the 4th grade Science and Math CC standards below.
PHYSICAL SCIENCE-ELECTRICITY, HEAT AND MATTER: Energy can be transformed from one form to another or can be transferred from one location to another. Electric circuits require a complete loop of conducting materials through which an electrical energy can be transferred. Electrical energy in circuits can be transformed to other forms of energy, including light, heat, sound and motion. Electricity and magnetism are closely related.
MEASUREMENT AND DATA 4.MD Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit. 3. Apply the area and perimeter formulas for rectangles in real world and mathematical problems.