实验中必须改变的事项。
四年级科学程序技能 (II)

Quiz
•
Science
•
4th Grade
•
Medium
Min Hui Lee
Used 36+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
反应性变数
操纵性变数
固定性变数
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
实验中必须保持不变的事项。
反应性变数
操纵性变数
固定性变数
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
实验中必须测量和观察的事项。
固定性变数
操纵性变数
反应性变数
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
将搜集的资料加以整理和分析后,做出合理的解释。
运用空间与时间的关系
诠释资料
假设
控制变数
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
应用科学程序技能收集资料、分析资料及作出结论,以检验所作出的假设是否正确,然后作出报告。
实验
诠释资料
推断
操作性定义
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
通过大小、体积、质量、位置、方向、形状等与时间的关系,说明某个事物或现象随着时间的改变而产生变化。
诠释资料
运用空间与时间的关系
控制变数
测量和应用数目
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
确认并列出会影响实验结果的操纵性变数、反应性变数和固定性变数。
诠释资料
假设
控制变数
操作性定义
Create a free account and access millions of resources
Similar Resources on Quizizz
18 questions
Science year 4

Quiz
•
4th Grade
20 questions
五年级科学单元一

Quiz
•
1st - 12th Grade
20 questions
三年级科学 复习

Quiz
•
1st - 12th Grade
15 questions
6年级 - 科学程序技能

Quiz
•
4th - 6th Grade
20 questions
光的折射

Quiz
•
4th Grade
20 questions
科学

Quiz
•
1st - 10th Grade
15 questions
四年级科学程序技能

Quiz
•
4th - 6th Grade
18 questions
控制变数

Quiz
•
3rd - 6th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
Math Review - Grade 6

Quiz
•
6th Grade
20 questions
math review

Quiz
•
4th Grade
5 questions
capitalization in sentences

Quiz
•
5th - 8th Grade
10 questions
Juneteenth History and Significance

Interactive video
•
5th - 8th Grade
15 questions
Adding and Subtracting Fractions

Quiz
•
5th Grade
10 questions
R2H Day One Internship Expectation Review Guidelines

Quiz
•
Professional Development
12 questions
Dividing Fractions

Quiz
•
6th Grade
Discover more resources for Science
15 questions
Multiplication Facts

Quiz
•
4th Grade
20 questions
math review

Quiz
•
4th Grade
20 questions
Parts of Speech

Quiz
•
3rd - 6th Grade
20 questions
Fun Trivia

Quiz
•
2nd - 4th Grade
20 questions
Basic multiplication facts

Quiz
•
4th Grade
26 questions
June 19th

Quiz
•
4th - 9th Grade
20 questions
Math Review

Quiz
•
4th Grade
12 questions
Story Elements

Quiz
•
4th Grade