1101(1)
8th Grade
•8 Qs
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1101(1)
Quiz
•
Science
•
8th Grade
•
Medium
劉芳庭 劉芳庭
Used 1+ times
FREE Resource
8 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
聲音產生需要有傳聲的
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
傳聲介質可以為
固體
液體
氣體
以上皆是
3.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
關於聲波的敘述何者正確
需要介質
是橫波
空氣分子運動方向與波前進方向平行
就是動感光波
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
聲音在各介質的傳播速率大小
固體>液體>氣體>真空
真空>氣體>液體>固體
一樣快
氣體>液體>固體>真空
5.
FILL IN THE BLANK QUESTION
1 min • 1 pt
溫度越高 在空氣中的聲速越
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
濕度越小 聲速越
7.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
聲播在不同介質中 何者會改變
頻率
週期
波速
波長
8.
DRAW QUESTION
3 mins • 1 pt
畫我的臉
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