GSC Go Science Crazy

mirror, demonstration size, concave 40.5cm diameter x 68cm focal length

insect net, with extension handle

friction rod, polypropylene, 9mm x 300mm

dropper, plastic, 7ml, pack of 500

pulley, double, tandem, metal, 38mm and 50mm

pulley, triple, parallel, metal, 50mm

pulley, triple, tandem, metal, 25mm, 38mm, and 50mm

pulley, double, parallel, metal, 50mm

pulley, single, metal, 50mm

electrical contact key

pulley, quadruple, parallel, metal, 50mm

burner, bunsen, economy, natural gas or propane, cast iron base

dropper, plastic, 4ml thin stem, pack of 100

timer, digital, 110v, with photogates

filter paper, quantitative, 150mm, fast, pack of 100

filter paper, quantitative, 50mm, fast, pack of 100

filter paper, quantitative, 180mm, fast, pack of 100

dissecting pan, disposable aluminum with plastisol pad, 7 x 11 x 1 in.

dissecting pan, aluminum with plastisol pad, 11 x 7.5 x 1.5 in.

stoppers, rubber sizes #0, #2, and #3 assorted set of solid, 1-hole and 2-hole stoppers.