(function(){var loadHandler=window['sl_{4822678C-9FA3-4DDD-8D67-9B858A3881E6}'];loadHandler&&loadHandler(6, '<div id="spr0_533f6c9"><div id="spr1_533f6c9" class="kern slide"><img id="img1_533f6c9" src="data/img1.png" width="720px" height="540px" alt="" style="left:0px;top:0px;"/></div><div id="spr2_533f6c9" class="kern slide"><div id="spr3_533f6c9" style="left:18px;top:132px;"><div style="width:0px;"><span id="txt0_533f6c9" class="nokern relpos" data-width="26.687500" dir="auto" style="left:7.2px;top:5.224px;">1.</span> <span id="txt1_533f6c9" class="relpos" data-width="627.562500" style="left:16.388px;top:5.224px;">Nguồn gốc, tính chất của sắt, gang, thép:</span></div></div><div id="spr4_533f6c9" style="left:18px;top:180px;"><div style="width:0px;"><span id="txt2_533f6c9" data-width="620.859375" style="left:42.7px;top:5.224px;">Đọc thông tin trong sách giáo khoa trang 48</span></div><div style="width:0px;"><span id="txt3_533f6c9" data-width="361.187500" style="left:7.2px;top:43.624px;">và hoàn thành bảng sau :</span></div></div><div id="spr5_533f6c9" style="left:18px;top:276px;"><div id="spr6_533f6c9"><img id="img0_533f6c9" src="data/img8.png" width="690" height="161.359" alt="" style="top:-4.95px;"/></div><div id="spr7_533f6c9" style="left:-0.003px;top:3.6px;"><div style="width:0px;"><span id="txt4_533f6c9" data-width="106.734375" style="left:33.688px;top:1.624px;">Vật liệu</span></div></div><div id="spr8_533f6c9" style="left:347.998px;top:3.6px;"><div style="width:0px;"><span id="txt5_533f6c9" data-width="48.031250" style="left:-109.375px;top:1.624px;">Sắt</span></div></div><div id="spr9_533f6c9" style="left:702.497px;top:3.6px;"><div style="width:0px;"><span id="txt6_533f6c9" data-width="78.281250" style="left:-300.812px;top:1.624px;">Gang</span></div></div><div id="spr10_533f6c9" style="left:1060.498px;top:3.6px;"><div style="width:0px;"><span id="txt7_533f6c9" data-width="72.937500" style="left:-486.75px;top:1.624px;">Thép</span></div></div><div id="spr11_533f6c9" style="left:-0.003px;top:94.802px;"><div style="width:0px;"><span id="txt8_533f6c9" data-width="154.781250" style="left:9.75px;top:-43.977px;">Nguồn gốc</span></div></div><div id="spr12_533f6c9" style="left:-0.003px;top:195.6px;"><div style="width:0px;"><span id="txt9_533f6c9" data-width="131.625000" style="left:20.438px;top:-94.376px;">Tính chất</span></div></div></div><div id="svg0_533f6c9" style="left:195.5px;top:450px;"><svg width="291" height="46" viewBox="0 0 291 46"><path fill="#fdeada" d="M0,0 h290.5 v46 h-290.5 Z"/></svg></div><div id="spr13_533f6c9" style="left:195.5px;top:450px;"><div style="width:0px;"><span id="txt10_533f6c9" data-width="273.781250" style="left:7.2px;top:5.224px;">Thảo luận nhóm 4</span></div></div><div id="spr14_533f6c9" style="left:204px;top:86px;"><div style="width:0px;"><span id="txt11_533f6c9" data-width="229.343750" style="left:38.562px;top:5.224px;">Sắt, gang, thép</span></div></div></div></div>', '{"s":[]}');})();