Ingen-Hausz Conductivity Apparatus on Stand Subcategory_Centrifuges and Android devices up to

and Android devices up to 4 inches wide for hands-free desktop viewing

and protein separation across three selectable ranges (0-50V

Demonstrates electromagnetic induction and Faraday's law by stepping DC input into 25mm high-voltage sparks across adjustable electrode rods on an open chassis

Life-size muscular skeleton model features painted muscle origins

each 20mm on edge with a top hook for suspending in water during Archimedes-principle and buoyancy experiments

Ingen-Hausz Conductivity Apparatus on Stand Subcategory_Centrifuges and Android devices up toStand mounted Ingen Hausz apparatus comparing thermal conductivity of different metal rods through wax coatings that melt at different rates along each rod from the heated end.