NGHIEN Ctru & LTNG DUNG TANG CiroiUG HU1VG THU HOC TAP CUA HOC SINH TRUNG HOC PHO THONG QUA BAI TAP HOA HOC THUC TIEN ThS Le Thj Thuy Dung Trudng Dgi hpc Hdng Birc SUMMARY The aim of this paper is to[.]
NGHIEN Ctru & LTNG DUNG TANG CiroiUG HU1VG THU HOC TAP CUA HOC SINH TRUNG HOC PHO THONG QUA BAI TAP HOA HOC THUC TIEN ThS Le Thj Thuy Dung Trudng Dgi hpc Hdng Birc SUMMARY The aim of this paper is to stu(fy how to build Chemistry exercises, whose contents are associated with reality Chemistry reality exercises help students strengthen knowledge, improve critical thinking ability and be interested in learning chemistry To improve the quality of teaching in accordance with our Party and Government's education goals: "Practice makes perfect, education is combined with working and producing and theory is associated with reality " Keywords: Excitement of learning, actual exercises chemistry Ngdy nhpn bdi: 21/4/2014, ngdy duypt dSng: 25/4/2014 Hoa hge la mdn khoa hgc thyc nghifm trgn CO sd ndm virng \