Anniversary of the Metric Conversion Act
Celebrated every year on December 23. A long time ago in 1975 on December 23 the US signed the which declares the “the preferred system of weights and measures for United …
Knowledge
Fibonacci Day
Celebrated every year on November 23. The sounds like an obscure nerd thing. Which in some sense it is. The importance of the Fibonacci sequence is that it returns in …
Train Your Brain Day
Celebrated every year on October 13 Train Your Brain Day is an to and zes and that s you to be or feel like you your . I like …
Dewey Decimal System Day
Celebrated every year on December 10. Dewey Decimal System Day celebrates the birthday of Melvil Dewey (1851-1931) inventor of the Dewey Decimal system of library classification. The is a numerical …
Mole Day
Mole Day is celebrated every October 23 from 06:02 to 18:02. Day was first mentioned in an article in The Science Teacher in 1980-something. Inspired by this article, high school chemistry teacher Maurice …
Conflict Resolution Day
Celebrated every year on the third Thursday of October. Conflict Resolution Day was created in 2005 by the Association for Conflict Resolution (ACR) to promote the of .
International SKeptics Day
Celebrated every year on October 13 International Skeptics Day has unknown origins. Therefore we should be very about this holiday. However, that also qualifies this holiday as a legitimate holiday…..or …