Comment Comment by ck2 Dr. Becky take: https://www.youtube.com/watch?v=KuTVjuXu7uEPBS Space Time: https://www.youtube.com/watch?v=FMdrD_jcYgElove those channels parent ck2 1 month ago
PBS Space Time: https://www.youtube.com/watch?v=FMdrD_jcYgE
love those channels