About This

• * Junior High School Physics Electromagnetic experiment box: through basic electromagnetic experiment learning, understand the basic principles, and help children learn, think, and explore.
• * Note: Suitable for use over 12 years old, please read the circuit diagram carefully, use the correct circuit diagram to avoid short circuit, children must use it under the supervision of an adult
• * Multiple Experiments: simple series circuit, simple doorbell experiment, solar battery experiment, electromagnetic attraction experiment, energized conductor magnetic field effect
• * Innovative Design: The suits are all detachable structures, which make the experiment more interesting and improve hands-on ability. All equipment adopts spring shortcut terminal, which is convenient and quick to use.
• Your satisfaction is our greatest motivation. If you have any questions after receiving the goods, you can us, and we will give you a satisfactory answer within 24 hours