Tak Sun Secondary School F1_STEM Project student logbook 17 downloads 1,016.10 KB Download F1 STEM Project - Water Filter Column Survial Kit 17 downloads 913.24 KB Download Project Background and Lesson Plans Final 14 downloads 58.28 KB Download 202223 TSSS STEM Ed Project proposal (20221021) 32 downloads 228.77 KB Download
