EUDAX DIY Physics Experiment Model Kit Electromagnetic Materials Electromag Model:BMB105709 With A Non-Toxic And Harmless

With A Non-Toxic And Harmless Varnish Coating

Or Hang It Above Your Fireplace

With Simulated Scratches And Frayed Edges On Each Side

Adjustable Length For Precision: With A 29

4" In Diameter With An 8" Stem

EUDAX DIY Physics Experiment Model Kit Electromagnetic Materials Electromag Model:BMB105709 With A Non-Toxic And HarmlessPlease read the instructions carefully, pay attention to the battery installation method, avoid short circuits, and complete the experiment according to the steps in the instructions. Learn basic Electromagnet and Basic Electricity Circuit through full color manuals, understand the basic principles, and help Students learn, think and explore. This Physics Experiment Model Kit is mainly used for teachers and students to consoli classroom textbook