
二年级科学 混合物
Authored by Joyne Chiew
Fun
2nd Grade
Used 20+ times

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12 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
这是哪种分离混合物的方法?
用手
漂浮法
蒸发
筛子
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
这是哪种分离混合物的方法?
用滤纸
用磁铁
漂浮法
用手
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下面哪项是“用滤纸”分开
混合物的方法?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
下面哪项是用“漂浮法”
分离混合物的方法?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
这是哪种分离混合物的方法?
用磁铁
用滤纸
蒸发
漂浮法
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
这是哪种分离混合物的方法?
筛子
用磁铁
用滤纸
用手
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
图上的混合物(玻璃弹珠和小石子)
应使用什么方法来分离?
蒸发
用滤纸
用手
漂浮法
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