GSC Go Science Crazy

mineral collection, marvelous minerals

rock collection, tumbled, 24 specimens

rock collection, introductory, 15 specimens

rock collection, oceanic, 10 specimens

fossil collection, oceanic

fossil collection, 9 specimens

mineral collection, streak and color

connector kit, right angle glass, #6 stopper 2-hole, 24 in. latex tubing

streak plates, white, pack of 12

granite, grey-white, pack of 10

marble, white coarse, pack of 10

sandstone, tan, pack of 10

screen sieve set, stainless steel, set of 6

rock specimens, geology

fossil dig, replacement rocks, pack of 15

fossil collection, paleozoic era, 15 specimens

van de graaff generator replacement belt

lenz’s law apparatus

rock collection, metamorphic, 10 specimens

optical bench kit, metal, 120 cm with laser and halogen, lenses and accessories