Physical Science 20 - March 16

Today students worked on the second day of the stoichiometry lab that we started today.  Today students had to collect all of the metal that was produced in the reaction, clean and dry it.  When they finished, students then had time to study for their quiz tomorrow on stoichiometry.  To prepare for that, focus on questions #9-14 on Homework C24.  After students write their quiz tomorrow, they will have time to make their final measurements of the lab and clean up.