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Electrical Safety

Electrical Safety

Assessment

Presentation

Science

2nd Grade

Practice Problem

Easy

NGSS
4-PS3-2, MS-PS3-3, 4-PS4-2

+2

Standards-aligned

Created by

Đỗ Thảo

Used 12+ times

FREE Resource

6 Slides • 10 Questions

1

Electrical Safety

by Đỗ Thảo

2

Poll

Did you watch the video that Ms.Thao post on Google Classroom yesterday?

(Con đã xem video cô Thảo đăng trên Google Classroom ngày hôm qua chưa?)

3

Multiple Choice

Question image

Look at the picture:

We can use electricity to

1

Make light (tạo ra ánh sáng)

2

Make sound (tạo ra âm thanh)

3

Make things move (làm cho đồ vật di chuyển)

4

Multiple Choice

Question image

Look at the picture:

We can use electricity to

1

heat things up (làm nóng)

2

cool things down (làm lạnh)

3

make things move

(làm vật di chuyển)

5

Multiple Choice

Question image

Look at the picture:

We can use electricity to

1

heat things up (làm nóng)

2

cool things down (làm lạnh)

3

make things move

(làm vật di chuyển)

6

Multiple Choice

Question image

Look at the picture:

We can use electricity to

1

Make sound (tạo ra âm thanh)

2

heat things up (làm nóng)

3

Make light (tạo ra ánh sáng)

7

Things that you ​plug in use

  • MAINS ELECTRICITY

media

8

​Sometimes we use things that have electricity from:

Cell or battery

media

9

Multiple Choice

Question image

An iron uses

1

Cell / Battery

2

Mains electricity

10

Multiple Choice

Question image

A camera uses

1

Cell / battery

2

Mains eclectricity

11

Multiple Choice

Question image

A hair dryer uses 

1

Cell / battery

2

Mains eclectricity

12

Electricity moves in the metal part of a wire. The metal should be covered with plastic

media

13

Poll

Question image

Anyone who touches the metal or damaged wire can get (Những người chạm vào dây kim loại hoặc dây điện bị hư có thể bị....)

Electric shock

(giật điện)

Stomach ache

(đau bụng)

14

Poll

Question image

Will you put your fingers in sockets if you want?

(Bạn sẽ bỏ ngón tay vào ổ điện nếu bạn muốn chứ?)

No, It is dangerous.

(Không, nguy hiểm lắm.)

Maybe

(Có thể)

I want to know if Jerry is inside.

(Mình muốn biết là có chuột Jerry ở trong đó không)

15

Mains electricity can move through the water. So, never touch anything that uses mains electricity with wet hands.

media

16

​Back to Google Meet

Electrical Safety

by Đỗ Thảo

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