Search Header Logo

二年级科学2021年11月评估

Authored by Debbie Lor

Science

2nd Grade

Used 6+ times

二年级科学2021年11月评估
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下哪个不是使物质较快溶解在水里的方法?

搅拌

采用温度较低的水

采用温度较高的水

采用体积较小的物质

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下哪个物质可以溶解最快?

砂糖

冰糖

块糖

石蜂糖

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

怎样分离混合物(水和面粉)?

用手

用筛子

用滤纸

用磁铁

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

把盐水放在阳光下晒至全干,就会得到_______。

砂糖

空碟

盐粒

蒸馏水

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下哪个说明是正确的?

溶剂+溶液→溶质

溶液+溶质→溶剂

溶质+溶液→溶剂

溶质+溶剂→溶液

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下哪个物质不会溶解在水?

蜂蜜

炼乳

咖哩粉

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

我们把以下哪个物质放入水里搅拌,水里不会有沉淀物?

面粉

粉笔末

胡椒粉

即溶咖啡粉

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?