Miniature Articulated Human Skeleton Model with Stand, 17.5" Tall Physics_Light & Optics bottle in borosilicate glass holds

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

yaw (vehicle rotation) rate sensor

this analog DC ammeter at 0

Base-mounted 2-stroke diesel engine model in aluminum and plastic

Converts flowing-water kinetic energy into electricity through a mini water turbine coupled to a dynamo

Miniature Articulated Human Skeleton Model with Stand, 17.5" Tall Physics_Light & Optics bottle in borosilicate glass holdsArticulated joints allow posing the 17. 5 inch skeleton in various positions for kinesiology demonstrations, mounted on a rod stand for tabletop reference.