小学高年级科学校本教材　精品精选.docVIP

目 录 第1课 鸡蛋从空中落下····································· 01 第2课 镜子的秘密········································· 05 第3课 不会湿的纸········································· 09 第4课 什么形状最牢固····································· 13 第5课 磁铁的穿透力······································· 17 第6课 能提重物的纸····································· 20 第7课 水往高处走········································· 24 第8课 洗衣机怎样甩干····································· 27 第9课 蒸发比赛··········································· 31 第10课 玩气球了··········································· 35 第11课 烧不着的布条······································· 40 第12课 氢气的制取········································· 46 第13课 金属在氧气中燃烧··································· 48 第14课 看得见的声音······································· 50 第15课 胡椒粉与盐粉的分离································· 52 第16课 空瓶气压计········································· 56 第17课 制作简单温度计····································· 52 第18课 向高处滚动的轮子··································· 56 第19课 纸盒建筑模型······································· 59 第20课 简易手压式喷雾器··································· 62 第21课 学做植物标本······································· 65 第22课 泡沫盆景制作······································· 69 第23课 地震与我们的生活··································· 72 第24课 调查当地中草药····································· 75 第25课 调查当地野生食用菌································· 78 第26课 饮食与健康········································· 82 第27课 动物行为与天气变化································· 88 第一课 鸡蛋从空中落下 同学们，你还有更好的方案吗？如果有，请你把它写下来吧。 评价内容 自评 互评 师评 合作探究 知识掌握 学习态度 方案设计 发现思考 学习效果 注：评价时用“☆”表示，优是3个“☆”，良是2个“☆”，达标是1个“☆” 资料卡： 物体发生碰撞的剧烈程度与物体的质量和速度有关。质量越大，速度越快，碰撞的就越剧烈。 第二课 镜子的秘密 在桌子上放两摞书，像图1那样把一块玻璃直立在桌子上。在玻璃的前方放一支蜡烛。玻璃怀和玻璃之间的距离，要和蜡烛到玻璃之间的距离完全相等。　　　　　　 拉上窗帘，使屋子变暗，从蜡烛这边向玻璃望去，把水杯拿开，把你的手指放在原来水杯所在的位置上，请你的同学从蜡烛这边向玻璃望去，你的同学　　 同学们，这个实验告诉了我们什么道理呢？你能把它写下来吗？ 你能掌握下面的知识吗？ 评价内容 自评 互评 师评 合作探究 知识掌握 学习态度 方案设计 发现思考 学习效果 注：评价时用“☆”表示，优是3个“☆”，良是2个“☆”，达标是1个“☆” 第三课 不会湿的报纸 材料准备 废报纸 一次性纸杯 水盆 活