3rd Grade Science Projects on Stators & Rotors

Size

• Select stator and rotor parts that are small but produce a safe but larger electrical current. Thicker magnets and greater copper wire content will produce a greater current. The smaller stators and rotors are easily manipulated by the third-grader, and in most circumstances, will draw more attention from those who are judging the project.

Colors

• Stator and rotor projects will benefit the most if they are painted to resemble vintage mechanics. If your stator and rotor kit does not fit this description, repaint the kit. Paint your kit vintage gray, black or green. Paint interior and smaller parts machine red, and place cream and white lettering along the exterior of the assembled stator and rotor generator.

Mounting platforms

• Mount the stator and rotor on a decorative wooden platform. Choose darker wood to highlight the science project, and use brass screws to mount the stator and rotor to the wooden platform. Choose a platform no larger than three times the size of the completed assembly of the stator and rotor. Apply clear-coat finish to the wood to preserve the finish.

Demonstration Devices

• Many science projects consisting of electrical current require light bulbs or other electrical devices to display the electrical current generated by the stator and rotor. Mount a light bulb socket made from white porcelain or glass to the platform, and attach a clear, vintage light bulb. Alternatively, mount a small radio or horn onto the platform and attach the electrical wires from the stator and rotor to operate the devices.

Background Display

• Place a background display behind the stator and rotor project. Old electrical photos of power plants, light bulbs and transistors will add to the display theme. Laminate the photo display to create a more professional look. Add other material objects in the background, such as other light bulbs, wires and transistors.