مميزات خاصة

Physical electromagnetic experiment box, including various electrical experiments in physics
Using highly elastic metal materials, the battery installation is firmer, and the front, rear, left and right card slots are convenient for series or parallel
Small motor, solar panel, buzzer, hand generator experiment, solar power experiment, doorbell experiment, etc.
A good helper to develop thinking and cultivate child practical ability
Help children learn to observe experimental phenomena, learn to establish experimental illusions, learn to explore experimental processes, and learn to summarize experimental conclusions

وصف

Tips:
Due to manual measurement there may be some errors please allow 1-3cm difference thank you.
Because the spotlight and different people have different understandings of color there may be a certain color but within a reasonable range please choose carefully.
If you need other styles please contact me our store has a variety of styles and colors you can view my store.
We believe that we can meet your needs with high quality products. If you find any problems with our products please feel free to contact us by email to resolve the issue.

منتجات شبيهه

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بحث

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مميزات خاصة

وصف

منتجات شبيهه