Electric Fun Experiment Corner

This exhibit series parallel circuits, hand batteries, and conductive circuits, allowing visitors to experience the magical current firsthand. The exhibit mainly consists of three sets of small devices: tabletop circuits, handheld batteries, and series parallel circuits. Viewers can use short rods made of five different materials, copper, iron, lead, wood, and glass, to connect circuits in series; Place your hand on the handprint at the battery station, use human sweat as the electrolyte, and generate electric current through chemical reactions on different handprint disks such as copper and aluminum disks; You can also pull the circuit breaker to switch the series parallel circuit and observe the on/off changes of the light bulb. In addition, collective participation in the game while lighting the light bulb can activate the central device; The LED screen above the exhibit will display electro-optical materials, creating an immersive exhibit hall atmosphere. one Before arriving at the exhibit, experience three sets of current devices one by one: first, take short rods made of five different materials: copper, iron, lead, wood, and glass, and try to connect them in series with the tabletop circuit 2 Then place your hand on the handprint of the battery station and feel it.

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.