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Science questions, unit 2
Nama / NameKelas / ClassTarikh / Date

Science room rules

24 marks. Use Practice to check each answer as you go, or Exam to answer everything first. Ask a grown-up to help you mark the written answers.

Section A: objective questions

14 marks
Choose the best answer for each question.
1

Question 1

What must we do before we go into the Science Room?
Show answerHide answer
B
We line up before entering the Science Room (p. 12).
For the teacher: Remembering, low difficulty, standard 2.1.1
Textbook p. 12
2

Question 2

Diagram 1 shows pupils at the door. What are they doing?
Three pupils at the door of the Science Room asking the teacher
Diagram 1
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D
They ask the teacher for permission before entering (p. 13).
For the teacher: Understanding, low difficulty, standard 2.1.1
Textbook p. 13
3

Question 3

Which one is NOT allowed in the Science Room?
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A
Playing and running are prohibited in the Science Room (p. 13).
For the teacher: Remembering, low difficulty, standard 2.1.1
Textbook p. 13
4

Question 4

Diagram 2 shows two pupils in the Science Room. What is wrong?
Two pupils eating and drinking at a table in the Science Room
Diagram 2
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C
Eating and drinking are prohibited in the Science Room (p. 13).
For the teacher: Understanding, low difficulty, standard 2.1.1
Textbook p. 13
5

Question 5

What must we do before we leave the Science Room?
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C
We clean and tidy up the Science Room before leaving (p. 12).
For the teacher: Remembering, low difficulty, standard 2.1.1
Textbook p. 12
6

Question 6

Diagram 3 shows a Science Room. Why is it dirty and dangerous?
A messy Science Room with a fallen stool and rubbish on the floor
Diagram 3
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A
When the rules are not obeyed, the room is dirty and dangerous (p. 14).
For the teacher: Understanding, low difficulty, standard 2.1.1
Textbook p. 14
7

Question 7

What happens if we obey the Science Room rules?
A tidy Science Room where pupils put stools away
Diagram 4
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D
Obeying the rules keeps the room cleaner and tidier (p. 14).
For the teacher: Understanding, low difficulty, standard 2.1.1
Textbook p. 14
8

Question 8

What happens if we throw rubbish into the sink?
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B
Rubbish blocks the sink (p. 14).
For the teacher: Understanding, low difficulty, standard 2.1.1
Textbook p. 14
9

Question 9

Diagram 5 shows pupils in the Science Room. Which rule is not obeyed?
Pupils running and throwing a paper plane in the Science Room
Diagram 5
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C
The pupils are playing and running, which is prohibited (p. 13).
For the teacher: Applying, medium difficulty, standard 2.1.1
Textbook p. 13
10

Question 10

Diagram 6 shows pupils asking the teacher's permission. What is good about this?
A pupil learns at the table while pupils ask the teacher for permission
Diagram 6
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B
Asking permission is a good practice, so learning can be carried out well (p. 15).
For the teacher: Understanding, medium difficulty, standard 2.1.1
Textbook p. 15
11

Question 11

Why must we not play in the Science Room?
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A
Playing in the Science Room could injure us (p. 15).
For the teacher: Understanding, low difficulty, standard 2.1.1
Textbook p. 15
12

Question 12

Diagram 7 shows the Science Room. The stools are not tidy and the pupils are about to leave. What should they do?
Pupils with stools on tables in the Science Room
Diagram 7
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D
We must clean and tidy up the Science Room before leaving (p. 16).
For the teacher: Applying, medium difficulty, standard 2.1.1
Textbook p. 16
13

Question 13

Amin wants to take a drink bottle into the Science Room. What should he do?
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C
Drinking is prohibited in the Science Room, so he should leave it outside (p. 13).
For the teacher: Applying, medium difficulty, standard 2.1.1
Textbook p. 13
14

Question 14

Diagram 8 shows three pictures. Which two pictures show behaviour that is not suitable?
Picture a: pupils pushing at the door. Picture b: pupils cleaning at the sinks. Picture c: a pupil splashing water at the sink
Diagram 8
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A
In a, pupils push in a crowd, and in c, pupils splash water at the sink. Both are unsuitable. In b, pupils are cleaning, which is good (p. 16).
For the teacher: Analysing, high difficulty, standard 2.1.1
Textbook p. 16

Section B: structured questions

10 marks
Answer all questions.
15

Question 15

Think about the Science Room rules.
[1 mark] (a)Write one rule.
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Tick each point you got.
For the teacher: Remembering, low difficulty, standard 2.1.1
Textbook p. 16
16

Question 16

Diagram 9 shows pupils in the Science Room.
Two pupils eating and drinking at a table in the Science Room
Diagram 9
[1 mark] (a)Are the pupils obeying the rules?
Show answerHide answer
No
[1 mark] (b)What are the pupils doing that is not allowed?
Show answerHide answer
Tick each point you got.
For the teacher: Understanding, low difficulty, standard 2.1.1
Textbook p. 13
17

Question 17

Tick the correct answer.
[1 mark] (a)What happens to the sink if we throw rubbish into it?
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It is blocked
[1 mark] (b)What happens if we obey the rules?
Show answerHide answer
The room is cleaner and tidier
For the teacher: Understanding, low difficulty, standard 2.1.1
Textbook p. 14
18

Question 18

Diagram 10 shows pupils running in the Science Room.
Pupils running in the Science Room and one falls while the teacher points
Diagram 10
[1 mark] (a)What could happen to the pupils?
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Tick each point you got.
[1 mark] (b)What should the pupils do instead?
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Tick each point you got.
For the teacher: Applying, medium difficulty, standard 2.1.1
Textbook p. 15
19

Question 19

Siti says, "I will enter the Science Room without asking the teacher."
[1 mark] (a)Is Siti right?
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No
[1 mark] (b)What should Siti do before she goes in?
Show answerHide answer
Tick each point you got.
[1 mark] (c)Give one reason why we must obey the Science Room rules.
Show answerHide answer
Tick each point you got.
For the teacher: Understanding, medium difficulty, standard 2.1.1
Textbook p. 15