Simple Pattern Sonometer, 98 x 9cm Biology_Botany Integrated tongue and dentition at

Integrated tongue and dentition at 2x life size supports combined teaching of oral cavity anatomy

bottle in borosilicate glass holds 125mL with glass stopper for biological oxygen demand testing and water quality analysis

sized for whole-class visibility of momentum-and-energy conservation through pendulum collisions

designed for image-formation and focal-length investigation

letting instructors tailor voltage to light sources and experiment-specific requirements

Simple Pattern Sonometer, 98 x 9cm Biology_Botany Integrated tongue and dentition atWood baseboard sonometer 98 x 9cm on four feet, paired with two 50N spring balances and two wrest pins so students can verify the laws governing frequency, tension, and string length.