Nylon Cleaning Brush for 1"-1.2" Tubes, 8.75" Human Anatomy_Human Anatomy Models showing how current through an

showing how current through an iron core builds magnetic flux in student investigations

Nine dissectable sections separate the enlarged eye from its orbital cavity

and three low-friction nylon wheels for straight-line momentum experiments

and extraocular detail for ophthalmology and sensory anatomy teaching

used to demonstrate capacitance and the discharge of stored static charge

Nylon Cleaning Brush for 1"-1.2" Tubes, 8.75" Human Anatomy_Human Anatomy Models showing how current through anBuilt for scrubbing narrow diameter glassware, this fan shaped nylon brush rides a twisted stainless steel handle flexible enough to bend around difficult interior angles.