运用视觉、嗅觉、触觉、听觉和味觉来了解事物。
四年级科学程序技能

Quiz
•
Science
•
4th Grade
•
Medium
C LY
Used 56+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
分类
观察
预测
沟通
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
运用观察和已有知识来预测将要发生的事
分类
假设
预测
推断
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
使用书写、绘图、信息与通信技术等方法进行。
沟通
假设
实验
操作性定义
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
把所搜集的资料加以整理及分析后作出合理的解释。
诠释资料
控制变数
操作性定义
运用空间与时间的关系
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
计划并进行一项活动来验证所做的假设是否正确。
分类
控制变数
实验
操作性定义
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
实验中必须保持不变的事项。
固定性变数
操纵性变数
反应性变数
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
实验中必须改变的事项。
反应性变数
操纵性变数
固定性变数
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