三年级科学 单元1至2

Quiz
•
Science
•
9th Grade
•
Medium
Ka Sin Education
Used 24+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
哪项材料是能够溶解的?
糖
面粉
咖喱粉
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
哪项材料是不能够溶解的?
糖
盐
咖喱粉
3.
FILL IN THE BLANK QUESTION
1 min • 1 pt
根据以下的情况,做出推断。
两小时后·,湿毛巾干了。为什么?
4.
FILL IN THE BLANK QUESTION
1 min • 1 pt
根据以下的情况,做出推断。
三天后,黑箱子里的幼苗枯萎了。为什么?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
两小时后,
蟑螂继续生存。
蟑螂死亡了。
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
放入玻璃弹子后,
水位会下降。
水位会上升。
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
谁有正确及小心地处理标本?
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