TEACHING SCIENCE IN SECONDARY SCHOOLS


2 lb. ammonium sulfide
4 oz. antimony trichloride
1 lb. asbestos, long fiber
4 oz. barium peroxide
1 oz. bismuth metal
1 oz. cadmium metal
8 oz. calcium sulfate
4 oz. chromium chloride
1 lb. copper chloride
 elements, rare specimens
 1 lb. gypsum, native
 8 oz. iron alum (ic)
 8 oz. lead nitrate
 8 oz. lead monoxide
 8 oz. magnesium carbonate
 4 oz. manganese sulfate
 4 oz. nickel nitrate
 1 lb. potassium chloride
 8 oz. potassium ferricyanide
 1 lb. potassium hydroxide
 1 lb. potassium sulfate
 1 lb. acid oxalic
 1 lb. acid tartaric
 4 oz. aluminum chloride
 1 lb. ammonium carbonate
 1 oz. strontium chloride
 4 oz. tartar emetic
 1 oz. tin chloride (ic)
 8 oz. ammonium oxalate

Additional Chemicals for
1 lb. aniline oil
1 qt. linseed oil


oz. cadmium nitrate
lb. chrome alum
oz. cobalt nitrate
lb. copper nitrate
lb. ether
book gold leaf
lb. iron ammonium sulfate
(ous)
oz. lead dioxide
lb. logwood extract
lb. magnesium chloride
oz. methyl violet
oz. potassium bitartrate
oz. potassium cyanide
oz. potassium ferrocyanide
lb. potassium nitrate
oz. potassium thiocyanate
oz. rosin
oz. sodium peroxide
lb. sulfur flowers
lb. tin, granulated
oz. tin chloride (ous)
oz. zinc, metal, dust
oz. zinc sulfate
lb. soda lime
sheets turmeric paper
oz. zinc oxide
oz. zinc sulfide


Desk Top Finish and Polish
 5 lb. beeswax
 1 gal. turpentine


 There should be sets of specimens, such as minerals, fertilizer
samples, fossil limestone, coal, etc. These, and several of the
items in this list, may be obtained in your own community.

 4. BOOKS IN THE SIMPLE LABORATORY
 Because I suggest only a few books does not mean that there
are not a very large number which would be worth while for
constant use by the students and yourself. Books are a part of
a laboratory. Students should be encouraged to go to them just
as they go to the faucet after water. The habit of "looking it
up" is a most excellent one.


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