3-Part Human Urinary Organs Model Pack Size_6 01 mm across a 0

01 mm across a 0 to 165 mm scale

and prism table for measuring wavelengths and the refractive indices of solids and liquids

the lower-resistance higher-current option in the standard rheostat line

filled with iron filings whose alignment renders 3D field lines around any bar magnet up to 0

Pith balls suspended both inside and outside a charged metal cylinder make visible proof that electrostatic charge resides only on the outer surface of a conductor

3-Part Human Urinary Organs Model Pack Size_6 01 mm across a 0Three removable parts separate kidneys, ureters, and bladder for individual handling during anatomy teaching of the urinary tract and renal filtration flow.