For each question, decide whether the statement is something that was described in the Bible account of the nativity, or if it is an unwritten...
Match the line of the song with the corresponding Christmas carol or Christmas song.
If you see a line from a popular Christmas song, can you identify what song it comes from?
Understanding Coronavirus Spread
A Question and Answer session with Professor Puzzler about the math behind infection spread.
Blogs on This Site
Reviews and book lists - books we love!
The site administrator fields questions from visitors.
Like us on Facebook to get updates about new resources