Item Name: Physical Science Experiments DIY Circuit Kit Kids Educational Manual Toys Newly. Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Student Physical Science Experiments DIY Electric Circuit Kit Children Educational Manual Toys
Specifications:
Name: Circuit Kit
Material: ABS + electronic components
Color as shown
DIY purpose:
Through the experiment of lighting the small light bulb, children can understand the basic principles of the series circuit and cultivate children's spirit of exploring science.
Production principle:
When the current passes through the series circuit, the current has only one path. When a lamp passes, the small lamp will light up at the same time.
Notes:
The product needs to be assembled by itself, without battery
