Description
Materials for five demonstrations for hands-on learning
Responsive to UVA and UVB wavelengths
running directly from solar-cell output to demonstrate the light-to-electrical-to-mechanical chain
serialized numbering
Mid-length 100 x 13 x 10mm Alnico III bar pair stretches the pole separation past the 75mm model
Anthracite Coal Specimen Manufacturer_hBARSCI Materials for five demonstrations forDemonstrates the metamorphic end stage of coal maturation, with higher carbon content and cleaner burning properties than bituminous or lignite precursors.
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