Today is the last day of the term for my children and for many of my teaching colleagues and friends around the world. In honor of all the hard work this year, I simply wish to share with you two videos. The first is, in my opinion, one of the all-time-classic Christmas songs. The second is brand-new, and I think I listened to it 4 or 5 times in a row last night.
Have a great break everyone!
MrKremerScience.com 