arbor scientific

original hoberman sphere

faraday's law and lenz's law copper collar

neodymium magnet

solar car

replacement belt for hand crank van de graaff

filter paper 18cm 100 pack

spillnot

granite, red, 10/pk

digital caliper with lcd display

giant newtonian demonstrator - newton's cradle

replacement marbles for gravity wells

decade resistance box

graduated cylinder, hex base, polypropylene, 500 ml

beakers, griffin style, polypropylene, 600 ml, 4 pack

beaker, griffin style, polypropylene, 50 ml

beaker, low form, borosilicate glass, 50 ml

faraday's law and lenz's law complete demo set

conceptual physics alive: magnetism and e&m induction

conceptual physics alive: heat transfer

conceptual physics alive: gravity 2