上图显示小明用感觉器官来观察轮胎。哪个是正确的感觉器官?

2020年5年级科学常识比赛

Quiz
•
Science
•
1st - 12th Grade
•
Hard
KWANG Moe
Used 63+ times
FREE Resource
40 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
鼻子
皮肤
眼睛
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
哪个物体的表面是平滑的?
黑板
砂纸
榴莲
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
· 麦克风 · 蜡烛
以上物体有什么共同特征?
会发出声音
会发出光
非生物
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
以下哪个是正确的测量工具的单位?
烧杯 —— 克
皮尺 —— 毫升
秒表 —— 秒
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
当加入盐水时,鸡蛋会发生什么变化呢?
会沉
会浮
没有变化
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
孩子拥有与父母相似的特征,这种现象被称为什么?
复制
遗传
成长
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
上图显示果子狸住在树洞里。这说明了植物给人类和动物的哪项重要性?
食物的来源
草药的来源
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