Physics and Electromagnetics Experiment Box Object Conductivity and Light-Emitting Diode Experiment Hand-cranked Generator Experiment Magnetic Levitation Experiment

The experimental box can carry out a variety of physical and electrical experiments, effectively stimulating the interest of learning and explorationProduct name: physical and electrical test boxProduct function: physical electromagnetic experimentProduct weight: 2kgProduct list:Ammeter*1Voltmeter*1AA battery box*1Sliding rheostat*1SPST switch*1SPDT switch*1Lamp holder*1Power on motor*1Resistance method experimenter* 1Electrode/object conduction*1Constant value resistance*1Unknown resistance + multifunctional base*1Magnetic levitation experimenter*1The influence of magnetic field on current Experimental device*1Electric bell*1Hand generator*1Solar panel*1Wind turbine*1Buzzer*1Magnetic switch*1Glass rod (with wire)*1Glue rod (with wire)*1Fruit battery*1Compass*1Electromagnetic Iron (shared with the bell)*1Voltmeter*1AA battery box*1Sliding rheostat*1Magnet*1Ring magnet (with Magnetic levitation shared)*6Shoe magnet (shared with Ampere force)*1ScrewdriverObject conductive experiment accessory fuse (shared with unknown base resistance)Small bulb (2.5V , 3.8V)Note:If you have any questions about this product, please write to us, we will solve your problem as soon as possible!

• * 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.
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