Share this postWhy we cry, fractions, and bird migrationandreslist.substack.comCopy linkFacebookEmailNoteOtherWhy we cry, fractions, and bird migrationAndreJun 27, 20221Share this postWhy we cry, fractions, and bird migrationandreslist.substack.comCopy linkFacebookEmailNoteOtherShareHappy Monday! Here is today’s list of videos.Why do we cry?Math: Working with parts.Bird migration, a perilous journey.