Set of 24 Metal & Alloys, Wooden Case Glassware_Glass Beakers equipped with heavy sliders whose

equipped with heavy sliders whose fine index marks give repeatable readouts for image-formation and focal-length measurements

Used to compare EMFs and measure internal resistance by the null-deflection method

sized to detect bidirectional milliampere currents in induction

Large Magdeburg hemispheres demonstrating the force of atmospheric pressure through vacuum-sealed halves that resist tug-of-war separation in classroom-scale physics demos

Set of 24 Metal & Alloys, Wooden Case Glassware_Glass Beakers equipped with heavy sliders whoseSet of 24 metal and alloys, supplied in wooden case with glass top Set of 24 metal and alloys, supplied in wooden case with glass top. Each specimen labelled with name.