2018-2019 You Be The Chemist Challenge

April 2019
2019 State Challenge competitions

June 17, 2019
2019 National Challenge

2017-2018 You Be The Chemist Challenge

October 2017
Challenge registration opens

January 12, 2018 
School registration closes

January 19, 2018
Local Challenge Qualifier administration deadline

January 26, 2018
Extended Local Challenge Qualifier administration deadline

February 10 – March 18, 2018
Local Challenge competitions

March 16, 2018
Local-as-State Challenge Qualifier administration deadline

April 7 – 22, 2018
State Challenge competitions

June 18, 2018
2018 National Challenge in Washington, D.C.