Electrical Experiment Box Student Circuit Test Box Junior High School Electromagnetic Experiment Box Physics Series

Product Name: Junior high school physics and electrical experiment equipment boxExperiment type: physics experimentApplicable people: junior high schoolProduct material: plastic, metalExperiment:LED traffic light experiment, electrical test circuit experiment, exploring series and parallel circuit experiment, understanding hand-cranked generator, interesting flying saucer experimentProducts Include:1*Storage box2*Knife switch1*Instruction2*Small lamp holder1*Gear box1*comb2*battery box1*Traffic light1*flying saucer blade1*Circuit cassette1*small motor1*hand crank1*Gear1*Traffic light base1*Compass2*Balloon1*sand paper3*small bulb1*iron screw1*Enameled wire1*U-shaped magnet1*black wire1*Bar magnet1*red wire

• * Junior High School Physics and Electricity Test Box: It can do a simple series circuit, a simple doorbell experiment, a solar cell experiment, an electromagnetic attraction experiment, an excited conductor magnetic field effect experiment and many other experiments, which can effectively cultivate children's interest in learning. can wheel
• * New design: unique appearance structure, foldable. Enlarge the dial, the display is clear. Adopt spring quick clamp, convenient and fast connection. 2.5-level measurement accuracy, dual-range measurement, meet teaching requirements
• *Equipment material: high-elastic metal material, battery installation is more firm, front and rear card slots are suitable for serial and parallel connections, round shape / fine workmanship, super quality, high stability, simple operation
• * Pros: It is easy for junior high school students and children to explore and get interested in physics in advance. With storage box, easy to carry. Can learn circuit principles better
• * Note: Suitable for use over 5 years old, please read the wiring diagram carefully, use the correct wiring diagram to avoid short circuit. Children must use it under adult supervision