科学程序技能
Quiz
•
Education, Special Education
•
6th Grade
•
Practice Problem
•
Hard
Jessie cheng
Used 5+ times
FREE Resource
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7 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
以下的表显示一项实验的结果。
(盆的面积) ------------------> 水蒸发所需要的时间
( 大 ) --------------------------> 20 分钟
( 小 ) --------------------------> 2 小时
以下哪项是实验的操纵性变数?
进行实验的地方
盆的面积
水蒸发所需要的时间
水的体积
2.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
一组学生正在进行一项有关食物变质原因的实验。他们将食物放置在不同的地方。
以下哪项是这项实验的操纵性变数?
食物的种类
放置的地方
食物在试验后的状态
食物的大小
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
天翔把相同特征的物品归纳在一起。他使用了哪项科学技能?
分类
推断
做出结论
沟通
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
以下哪项运用了科学技能的精确解释法?
推测植物成长的过程
根据石蕊试纸颜色的变化可以确认物质的酸碱性
用不一样的物品进行实验
跟组员商量如何进行实验
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
这个工具能用来做什么?
测量温度
测量身高
测量长度
测量重量
6.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
小美:塑料袋是不能够用来吸水。
根据小美所说的话,她所运用的科学技能是___。
诠释资料
推测
作出假设
实验步骤
7.
MULTIPLE SELECT QUESTION
20 sec • 1 pt
一个大冰块和小冰块各自需要6分钟和2分钟才能完全融化。以下哪项是这项实验的反应性变数?
冰块融化所需要的时间
冰块的重量
水的种类
冰块的颜色
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