Features: Physical laboratory instruments used to validate and explore physical experiments.
Experimental Objectives: This kit contains the necessary electrical/optical/mechanical/acoustic experimental instruments to let the children know how the light bulb is illuminated; in the hands-on lab, acquire basic circuit knowledge and stimulate the desire to solve the problem.
After-sales service: Guarantee 100% customer satisfaction, your satisfaction is our top priority. If you encounter any problems during the transaction or use, please email me and I will resolve it as soon as possible.
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.
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