200 APPENDIX 



alcohol, denatured, 1 quart $ .45 



ammonia, 1 lb., with bottle 30 



balances, specific gravity 4.50 



balances, spring, 64 oz., 2000 grams, each 40 



barometer 15.00 



barometer tube 20 



blast lamp l . 3.25 



bleaching powder, can 15 



blowpipe, 8-inch 08 



borax, 1 lb 15 



bottles, wide-mouth, 8 oz 05 



bottles, screw cap, for seeds and grains, 2 oz 06 



burette clamp, iron 30 



candles, small wax, per box 10 



cells, dry, each .25 



cells, simple voltaic 50 



chimneys, student-lamp 06 



compass, magnetic, 2-inch 30 



connectors, double, for battery wires 10 



diffusion shells, 100 X 16 mm. 25 



electric bell, 2-inch 40 



ether, 1 oz 10 



evaporating dishes, 3-inch 15 



Fehling's solutions, 1 oz. each 15 



file, triangular, 6-inch 10 



filter paper, pkg. of 100, 10 cm 10 



funnel, 3^-inch 14 



glass cutter, 5 wheel 30 



glass jar (\ gallon battery jar) 20 



glass plates, blue and red, each 2" X 3" 05 



glass tubing, ^-inch, 5 Ibs 2.00 



graduate, 100 c.c > 50 



iodine solution, 2 oz 20 



1 Some means must be provided for heat in case the room for General 

 Science does not have gas burners. A plumber's torch is very satisfactory. 

 Pipettes and elbow tubes may then be made as needed from glass tubing. 



