The Principle of Electric Bell Solar Panels Series Circuit Ampere Experiment One-Way Conductivity of Diodes Electromagnetic Electrical Experiment Box

Product Name: Electromagnetic experiment boxProduct Material: ABS, PP, metal, etc.Applicable People: children, elementary and middle school studentsFeatures: portable, easy to use, teaching aidsProducts Include:Battery caseAmpere force conductorAmpere Force Tester and Sensitive GalvanometerGlass rodSilk clothMagnetic switchMagnetic carSingle pole switchSingle Pole Double Throw SwitchwireLamp holderBells and electromagnetsResistance Law ExperimenterFixed resistance and unknown resistanceMulti-purpose base (fuse base)ledSquare coilSliding rheostatRing magnetGlue stickJoule's Law ExperimenterOpen motorHorseshoe magnetfurDouble drive hand crank generatorFruit batterysolar panelFolding voltmeterElectroscopeFolding ammeterCompass (small magnetic needle)Notes:1. Note: Suitable for use over 11 years old, please read the manual carefully and use the correct wiring diagram to avoid short circuits.2. After-sales service: Our products have strict quality standards. If you have any questions, please feel us. We will give you a satisfactory answer within 24 hours.

• * Junior High School Physics Experiment equipment: through the learning of basic electromagnetic experiments, understand the basic principles, help children learn, think, and explore, and provide primary and middle school students with the opportunity to build simple electromagnetic models
• * Multi-Occasion Application: The tool kit is very suitable for junior high school students' science projects, summer camps, and science. Exhibitions, practice centers, science clubs, home school learning, teaching aids, gifts for teenagers, and any content related to education
• * High-Quality Material: This electromagnetic experiment box is made of brand-new ABS plastic, round shape/fine craftsmanship, super quality, high stability, and simple operation
• * Experimental Projects: Electromagnetic experiments can be used to build multiple projects, including series circuits, parallel circuits, fruit battery experiments, hand-cranked generator projects, magnetic levitation experiments, light-emitting diode experiments, etc
• * Note: Suitable for use above 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