Towson Branch Member Kelly Chen hosted 4 Online Chemistry Classes in April. Ten students took these classes weekly throughout this month.
Class 27 (April 9) covered valence electrons and periodic tables.
Class 28 (April 16) covered electron configurations.
Class 29 (April 23) covered periodic table trends.
Class 30 (April 30) covered the types of elements.
Participants: Kelly Chen (3 hrs for each Class. The total for April is 12 hrs).