Demonstrate buffers by making up several solutions of known pH and then mixing these to produce neutrality. ... combine PEOPLE, PLACES, AND THINGS If possible, plan a trip to an analytical chemical laboratory at a local plant or at a nearby college or university. Some teachers draw upon these sources to borrow equipment, books, or films for high school classes or club work. ... Soc, Physical Properties of Chemical Compounds. ... Chemistry, 9th ed., Handbook Publishers, 1956.
|Title||:||Teaching High School Science|