IN-CLASS PROJECT STUDENTS navigate through a a plethora of clues given on a data table . . . and . . . internet sites to determine and unlock the most important contributions made to ATOMIC HISTORY and CHEMISTRY by key scientists and chemists whose
impact and discoveries changed our world. CHEAP set-up. No need for adding machine tape . . . use COPY PAPER instead. PICTURES and data table included. NEED only scissors and stick glue.