Description
giving students a continuously variable aperture for diffraction and spectroscopy work
High-current 10A AC scale on a 315x115mm laminated panel with sealed shunt
running 24 hours on a single winding
Designed to make electric field lines visible
5mm thermometer hole for specific-heat-capacity experiments
20-Piece Rocks and Minerals Specimen Set Base_Hexagonal Plastic giving students a continuously variableTen rocks and ten minerals pair in this 20 piece specimen set for side by side identification practice in introductory geology coursework.
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