STEM February’s Daily Holiday Challenges are great ways to engage your students in fun ways to learn historical facts and engage in STEM thinking. Students will love learning about The Days of February. Did you know that February 5th is Weatherman’s Day or February 6th is National Frozen Yogurt Day? Everyday is a holiday STEM Challenges have an activity or a suggestion that will engage your students in a fun way to learn each day. If you have the Everyday is a Holiday Cards, these are similar just with more of a STEM connection.