👨🔬STEM Weekend🤖～Thanks, KiwiCo !👨🔬又一個STEM週末🤖！ 🎞影片在Story～#KiWiCo #TinkerCrate #WalkingRobot#STEM #VirtualAcademy #網上教學 #ElementarySchool #小學 #2ndGrader #二年級生 #USA #美國 #Coronavirus #Covid_19 Tags: 3 comments 17 likes 0 shares Share this: 萊斯特太太 . 謙謙媽手記 About author not provided ??HK? + ??USA? + ????謙謙Alexander? = Life in U.S.A. ??? 1815 followers 1714 likes "http://www.instagram.com/hkusadventure" View all posts