科学程序技能

Quiz
•
Science
•
4th Grade
•
Medium
YAU Moe
Used 92+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
月言对木槿花进行观察。她发现木槿花的叶子呈网状。月言应用哪种感官进行观察?
嗅觉
味觉
听觉
视觉
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
红色的火龙果比白色的火龙果甜。
针对以上的说明,哪项是其所应用的科学程序技能?
推断
分类
观察
测量与应用数目
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
一组学生进行了一项实验,他们用充气泵给气球充气,并观察气球体积的变化。下图显示实验的结果。这项实验的反应性变数是什么?
泵气的次数
泵气的力度
气球的体积
气球的质量
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
上图显示一堆纽扣。上述的纽扣能根据什么分类?
颜色
形状
体积
气味
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
上图显示一项探讨磁铁磁力的实验。如何确认磁铁的磁力?
观察磁铁的形状
比较磁铁的大小
测量磁铁与图钉的距离
计算与比较磁铁所吸引的图钉数量
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
上图显示珏华进行的一项实验。这项实验中的操纵性变数是什么?
水的供应
花盆的大小
植物的种类
植物的生长情况
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
图中显示两名学生正在对话。他们的对话与哪项科学程序技能有关?
控制变数
诠释资料
作出假设
精确解释法
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