Oops, it doesn't look like 'science week a day' is a national day..

Other days

slime

Slime Day
blanket fort

Blanket Fort Day
african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day
chocolate milkshake

Chocolate Milkshake Day
youth

Youth Day
self care

Self Care Day
bounce

Bounce Day
nail polish

Nail Polish Day
brow

Brow Day
self appreciation

Self Appreciation Day