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| Management number | 221499031 | Release Date | 2026/05/03 | List Price | US$37.38 | Model Number | 221499031 | ||
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Model: Grades 5-8Name: Polarization demonstrator of lightMaterial: PlasticSize: 225x210mmType: Black and white presentation/Color presentationApplyIt is used to demonstrate the polarization phenomenon of light to students, including black and white polarization demonstration and color polarization demonstrationOperation methodPlace the base flat on the test platform. There are three slots in the base. Insert polarizer on both sides of scale. Rotate it 90 degrees to see the polarization of the light. The interference board is then inserted into the center slot to display the colored light. Rotate one of the polarizers to see the color change
| Import | Country as Labeled |
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| Department | unisex-adult |
| Item Weight | 0.035 ounces |
| Manufacturer | ZGYDNM |
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