Human Head Model, Frontal and Median Section Light & Optics_Spectroscopy supporting skeletal anatomy teaching in

supporting skeletal anatomy teaching in health coursework

5-inch compact and 6-inch long-format units

and workshop tasks

sized for finer-gauge resistance demonstrations and small-scale heating elements where the heavier gauges would over-deliver current

Length-adjustable wooden pendulum simple-machine model with a blue bob sliding along the string and a wooden guide keeping the swing on a consistent path for period-vs-length measurements

Human Head Model, Frontal and Median Section Light & Optics_Spectroscopy supporting skeletal anatomy teaching inFrontal and median head sections expose brain, cranial sinuses, oral cavity, and cervical spine across the same model for comprehensive head anatomy teaching.