三年級科學學習活動

P.3 Technology Learning Day(28-03-2019)
20190417 030 20190417 001 20190417 002 20190417 003
20190417 004 20190417 005 20190417 006 20190417 007
20190417 008 20190417 009 20190417 010 20190417 011
20190417 012 20190417 013 20190417 014 20190417 015
20190417 016 20190417 017 20190417 018 20190417 019
20190417 020 20190417 021 20190417 022 20190417 023
20190417 024 20190417 025 20190417 026 20190417 027
20190417 028 20190417 029