疫情期间，为了激发学生学习科学的兴趣，培养学生的新思维，促进科学素养的形成。我校科学教研团队以“基于儿童立场，培养学生学习科学学科的习惯”为主导，依据学校学情及科学学科本身特点，摸索出适合学校的线上授课形式。 六年级的同学在线上跟随老师学习了《无处不在的能量》这一课，在课上同学们踊跃提出问题、连线探索、回答问题，像是一个个小科学家，在这一课中，我们还进行了实验探索，同学的学习兴趣更高涨了！ <h1 style="margin: 0pt; text-align: left; text-indent: 21.1pt; -ms-layout-grid-mode: char; mso-char-indent-count: 2.0000; mso-pagination: widow-orphan; mso-line-height-alt: 0pt;"><strong><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ansi-font-weight: bold; mso-font-kerning: 1.0000pt;'>实验名称：</span><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'>能量转化小实验</span></strong></h1><p style="margin: 0pt; text-align: left; text-indent: 21.1pt; -ms-layout-grid-mode: char; mso-char-indent-count: 2.0000; mso-pagination: widow-orphan; mso-line-height-alt: 0pt;"><font color="#ed2308"><b style="mso-bidi-font-weight: normal;"><span style='color: rgb(0, 0, 0); font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ansi-font-weight: bold; mso-font-kerning: 0.0000pt;'><font face="宋体">（一）实验器材：</font></span></b><span style='color: rgb(0, 0, 0); font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-font-kerning: 0.0000pt;'><font face="宋体">铁条。</font></span></font></p><p style="margin: 0pt; text-align: left; text-indent: 21.1pt; -ms-layout-grid-mode: char; mso-char-indent-count: 2.0000; mso-pagination: widow-orphan; mso-line-height-alt: 0pt;"><font color="#ed2308"><span style='color: rgb(0, 0, 0); font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-font-kerning: 0.0000pt;'><font face="宋体"><font color="#000000"><b style="mso-bidi-font-weight: normal;"><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ansi-font-weight: bold; mso-font-kerning: 1.0000pt;'><font face="宋体">实验步骤：</font></span></b><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">反复弯折一段铁条，摸摸弯折处的温度。</font></span></font></font></span></font></p><p style="margin: 0pt;"><font color="#000000"><b style="mso-bidi-font-weight: normal;"><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ansi-font-weight: bold; mso-font-kerning: 1.0000pt;'><font face="宋体"> 实验结论：</font></span></b><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">在反复弯折铁条的过程中，机械能转化成了热能。</font></span></font></p> <p style="margin: 0pt; text-indent: 20.65pt; mso-char-indent-count: 1.9600; mso-line-height-alt: 0pt;"><font color="#000000"><b style="mso-bidi-font-weight: normal;"><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ansi-font-weight: bold; mso-font-kerning: 1.0000pt;'><font face="宋体">（二）实验器材：</font></span></b><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">塑料梳子、碎纸屑。</font></span></font></p><p style="margin: 0pt; text-indent: 20.65pt; mso-char-indent-count: 1.9600; mso-line-height-alt: 0pt;"><b style="mso-bidi-font-weight: normal;"><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ansi-font-weight: bold; mso-font-kerning: 1.0000pt;'><font color="#000000" face="宋体">实验步骤：</font></span></b></p><p style="margin: 0pt; text-indent: 20.55pt; mso-char-indent-count: 1.9600; mso-line-height-alt: 0pt;"><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font color="#000000" face="宋体">1.用塑料梳子在头上来回梳头。</font></span></p><p style="margin: 0pt; text-indent: 20.55pt; mso-char-indent-count: 1.9600; mso-line-height-alt: 0pt;"><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font color="#000000" face="宋体">2.接着拿塑料梳子往碎纸屑里一放，观察发生的现象。</font></span></p><p style="margin: 0pt; text-indent: 20.65pt; mso-char-indent-count: 1.9600; mso-line-height-alt: 0pt;"><font color="#000000"><b style="mso-bidi-font-weight: normal;"><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ansi-font-weight: bold; mso-font-kerning: 1.0000pt;'><font face="宋体">实验结论：</font></span></b><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">用塑料梳子来回梳头的过程中，机械能转化成了电能。</font></span></font></p> <p style="margin: 0pt; text-indent: 20.65pt; mso-char-indent-count: 1.9600; mso-line-height-alt: 0pt;"><font color="#000000"><b style="mso-bidi-font-weight: normal;"><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ansi-font-weight: bold; mso-font-kerning: 1.0000pt;'><font face="宋体">（三）实验器材：</font></span></b><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">双手。</font></span></font></p><p style="margin: 0pt; text-indent: 20.65pt; mso-char-indent-count: 1.9600; mso-line-height-alt: 0pt;"><b style="mso-bidi-font-weight: normal;"><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ansi-font-weight: bold; mso-font-kerning: 1.0000pt;'><font color="#000000" face="宋体">实验步骤：</font></span></b></p><p style="margin: 0pt; text-indent: 20.55pt; mso-char-indent-count: 1.9600; mso-line-height-alt: 0pt;"><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font color="#000000" face="宋体">1.双手来回搓。</font></span></p><p style="margin: 0pt; text-indent: 20.55pt; mso-char-indent-count: 1.9600; mso-line-height-alt: 0pt;"><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font color="#000000" face="宋体">2.体会感觉。</font></span></p><p style="margin: 0pt; text-indent: 20.65pt; mso-char-indent-count: 1.9600; mso-line-height-alt: 0pt;"><font color="#000000"><b style="mso-bidi-font-weight: normal;"><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-ansi-font-weight: bold; mso-font-kerning: 1.0000pt;'><font face="宋体">实验结论：</font></span></b><span style='font-family: 宋体; font-size: 10.5pt; mso-spacerun: "yes"; mso-font-kerning: 1.0000pt;'><font face="宋体">搓手发热，机械能（动能）转化成热能。</font></span></font></p> 相信通过这一个个有趣的小实验，同学们的创新能力一定会得到提升，对事物的探索和认真观察思考更是我们在学习中不可缺少的品质。相信通过我们不懈的努力，定会看到成功的曙光！