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loops of Henle
angle ruler
A useful tool in various electrostatic experiments - Behaves similarly to a digital electroscope
96 cubes with the letters s
Each specimen is unique
Magnetic Field Demo Board (with small magnetic needles) loops of HenleMagnetic Field Demo Board (with small magnetic needles). Consists of small magnet needles, used with bar magnet to show magnet field. Premium Quality: This product is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science classrooms and household use. If you need custom order with different sizes design,
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