Spherical Conductor, 8cm Diameter Subcategory_Wave Motion and a month-labeled base for

and a month-labeled base for tracking orbital positions through the year

Polaroid film 45 x 23mm sits in 50 x 50mm plastic frames as a matched pair

Aluminum-nickel-cobalt bar magnets engineered for stable

Ninety-five-piece molecular model set with 53 atoms and 42 links spanning organic and inorganic chemistry

letting students watch the wire travel along the rail as roughly 3A of current crosses the magnetic field

Spherical Conductor, 8cm Diameter Subcategory_Wave Motion and a month-labeled base forPolished 8cm brass sphere on an ebonite insulated metal base, sized to retain induced charge through demonstrations of Coulomb's law and surface charge distribution.