US$ 27.95
dispersion
Hand-painted 4-part human brain model separates into cortical hemispheres and brain-stem regions for lobed-anatomy teaching at introductory biology levels
Set of eight steel tuning forks tuned to scientific pitch (C4 = 256 Hz) for classroom work on sound waves
these concavity microscope slides hold liquid samples for hanging-drop preparations and observation of specimens in suspension
9-Part Human Eye Model in Orbit, 3X Enlarged, Dissectable Physics_Alternative Energy dispersionNine dissectable sections separate the enlarged eye from its orbital cavity, exposing extraocular muscles alongside internal ocular anatomy for ophthalmology teaching.
US$ 27.95
US$ 297.50
US$ 297.50
US$ 10.00