Search Header Logo

4上L1自然

Authored by 光明國小陳慶榕 光明國小陳慶榕

Science

4th Grade

4上L1自然
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

一氧化碳偵測警報器是應用聲音、光來達到娛樂效果的裝置。

×

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

檢舉河川地開挖砂石是愛護水域環境的行為。

×

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

電池內部含有化學物質,長期不使用的電器,應將電池取出。

×

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

不常使用的乾電池最好從電器內取出,避免內部化學物質滲出,使電器損壞並造成環境汙染。

×

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

比較岩石、沙和土壤的顆粒大小,其中岩石的顆粒最大,沙的顆粒最小。

×

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

許多樂器都是屬於應用聲音的物品,例如三角鐵、小提琴等。

×

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

沉水性水生植物的莖、葉通常比較粗硬挺直,才不會被水流沖斷。

×

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?