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1、科学实验报告单班级三（1）实验名称观察植物的种子实验者实验器材各种植物的种子（向日葵、花生、小麦、玉米、绿豆等）、白纸、放大镜。实验目的观察各种植物种子的形状、大小、颜色。实验原理不同植物的种子特点不同实验过程1、用感官和放大镜观察种子的外部形态特征；2、根据植物生长的已有知识，预测植物种子的内部结构。实验现象或实验结果不同植物的种子，它们的外形、大小、颜色等各不相同。指导教师评定等级（时间）科学实验报告单班级三（2）实验名称观察蚕卵实 验 者全体同学实验器材：蚕卵，桑叶，放大镜。我的猜测：蚕卵近似圆形，很像小米粒。刚产下的蚕卵是淡黄色或黄色的，经12 天变成淡红、浅褐，最后变成灰绿或紫黑色。
2、实验步骤：1、学生分组观察蚕卵的颜色、大小、形状，并作好记录。2、让学生自己设计观察记录，把观察到的现象及时记录下来。3、提供放大镜，仔细观察。4、汇报交流观察记录观察到的现象：蚕卵近似圆形，看上去很像小米粒，宽约1 毫米，厚约 0.5 毫米。刚产下的蚕卵是淡黄色或黄色的，经12 天变成淡红、浅褐，再经 3 4 天变成灰绿或紫黑色，以后不再发生变化。滞留到第二年春天的卵，颜色应该是紫黑色的。实验结果：我认为小蚕与其他动物一样，也是需要一定生活条件的，我们要满足它的生活条件，它才会生长得好。指导教师：张鹏评定等级（时间）：优秀3.22大磨滩小学科学实验报告文档编码:CF9V8Z4N4K7 HG5
3、Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B
4、7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:
5、CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 H
6、G5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP
7、3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编
8、码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7
9、 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1年级三年级实验名称观察温度计实验者实验器材体温计一支、气温计一支、水温计（刻度范围-20 110）两支实验目的认识温度计，会正确读出温度计上是数实验原理液柱的热胀冷缩实验过程观测温度时，视线与温度计液面应持平；要尽可能消除各种影响测定温度准确性的不利因素。1观察和研究作为测量工具的常用液体温度计的主要构
10、造。2识读温度计（模型）刻度上的数字，并把刻度上的数字与更热或更冷的温度联系起来。实验现象或实验结果温度计里面的液柱热了就会上升，冷了就会下降。指导教师评定等级（时间）年级三年级实验名称测量水的温度实验者文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7
11、F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:C
12、F9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG
13、5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3
14、B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码
15、:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7
16、HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1实验器材4 杯不同冷热的水（自来水、温水、热水、热水瓶里刚倒
17、出的烫水），4 支水温计（刻度范围在-20 110），水温测量记录表实验目的会根据不同的测量范围和使用需要选择不同的温度计和正确使用温度计实验原理测量物体温度时要根据不同测量对象，选择合适的温度计实验过程1、观察不同温度计的测量范围，选择合适的温度计（刻度范围在-20 110）用于测量水的温度。2、间隔相同时间连续测量和记录4 杯不同冷热的水的温度。(1)手拿温度计的上端。(2)将温度计下端浸入水中，不能碰到容器的底与壁。(3)视线与温度计液面持平。(4)在液注不再上升或下降时读数。(5)读数时温度计不能离开被测的水。实验现象或实验结果测量出 4 杯不同冷热的水的温度指导教师评定等级（时间）年
18、级三年级实验名称我们对磁铁的了解文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P1
19、0F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8
20、Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F
21、2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2
22、P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9
23、V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z
24、6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1班级三（1）实 验 名 称磁铁能吸引什么物体实验者演示实验：吴洪梅实验者实验器材各种各样的磁铁、塑料小车等实验目的认识磁铁实验原理实验过程1、描述和交流自己知道的有关磁铁的知识。2、观察磁铁形状，根据形状给磁铁取名。实验现象或实验结
25、果根据形状给磁铁取名：蹄形、条形、环形磁铁等指导教师评定等级(时间)文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5
26、Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B
27、7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:
28、CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 H
29、G5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP
30、3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编
31、码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1实验器材：磁铁、一枚铁钉、塑料杯、玻璃、木条、回形针、铝片、铜导线、薄木片、纸片、大小不等的硬币、烧杯、水、弹簧、橡胶皮、布条 等我的猜测：磁铁能够吸引铁制品实验步骤：拿磁铁 依次靠近以上材料，观
32、察现象。观察到的现象：能被磁铁吸引的物体都是铁材料制成的，不能被磁铁吸引的物体不是铁材料制成的实验结果：我认为磁铁吸引铁质的物体，而且只能吸引铁指导教师：评定等级（时间）：6.3班级三（2）实 验 名 称磁铁能隔物体吸铁吗文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J
33、6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P1
34、0F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8
35、Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F
36、2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2
37、P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9
38、V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1实验者演示实验：张鹏实验器材：磁铁、一枚铁
39、钉、塑料杯、玻璃、一张纸、铅笔、硬币等我的猜测：磁铁隔着物体能吸引铁。实验步骤：在磁铁和铁钉之间分别放上纸、布、玻璃、塑料片、薄木片、橡胶片等物体，观察磁铁还能吸不吸铁钉。观察到的现象：通过观察，磁铁隔着一些薄的物体也能吸铁钉实验结果：我认为磁铁隔着一些薄的物体也能吸铁。指导教师：评定等级（时间）：6.7班级三（1）实 验 名 称磁铁什么地方的磁力大文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文
40、档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4
41、K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T
42、4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F
43、1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4
44、N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J
45、6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P1
46、0F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1实验者全体同学实验器材：条形磁铁一个、回形针若干我的猜测：磁铁的两端磁性最强。步骤：把磁铁分成四段，标上A/B/C/D/E，用磁铁的各部分去吸回形针记录各部分吸引回形针的个数。观察到的现象：磁铁两端吸的回形针最多，中间为0.结论：我认为 磁铁两端磁性最强，磁铁上最强的部分称磁极，磁铁有两个磁极。指导教师：吴洪梅评定等级（时间）：优秀6.8班级三（2）实 验 名 称磁铁两极的研究文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J
47、6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P1
48、0F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8
49、Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F
50、2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2P10F1文档编码:CF9V8Z4N4K7 HG5Z6F2J6T4 ZP3B7F2