Description

• Small lamp holder for labs: designed to introduce students to the basics of the electricity flow and teach them how to series circuit.
• Physics experiment supplies: produced by professional equipment, stable performance and response.
• Electrical circuit bulb base: it is made of carefully selected plastic and copper materials and has a .
• Physics: it has a reasonable design and simple operation, which brings you convenience.
• Physics electrical screw bulb holder: child can learn physical knowledge while having fun, can help develop children’s physics hobby.