Class on April 7th

https://drive.google.com/file/d/11K3UAv8FQt_KYVnuTQ3Q0Qmd2eKcybzK/view?usp=sharing

Class on April 13th, 2020

https://drive.google.com/file/d/1Ke9EmXi9oPCaJ9YrFpIh5ZrKZMyr3f3q/view?usp=sharing

Class on April 20th, 2020

https://drive.google.com/file/d/1o_H5KLzuP8Q8czbwJG40TaWmKflYeIJw/view?usp=sharing