Pascal's Law Apparatus, 10 x 7 x 1" Subcategory_Magnetism vacuum filtration

vacuum filtration

Shows oxygenated and deoxygenated blood paths between heart chambers and alveolar surfaces through seven hand-painted removable parts designed with medical-professional input

sweat glands

Polished-hardwood Wheatstone bridge with five terminal posts

and Newton's Third Law through one-dimensional elastic collisions along a 27-inch V-shaped track with five steel balls

Pascal's Law Apparatus, 10 x 7 x 1" Subcategory_Magnetism vacuum filtrationPascal's law apparatus on a 10 by 7 inch base with four interchangeable vessels screwed into a lever pointer aperture whose rubber diaphragm displays pressure on a vertical index scale.