PSLE 2012 prelim science papers - Answer key is wrong

[sujatha]

Hi!,


I just bought PSLE Prelim 2012 science papers. The answers found in the answer key for Sec A for Pei Chun, Tao Nan papers so far is wrong. If anyone experiencing the same and managed to get the right answers, pls pass it on. Thanks a lot.

[ms_lim]

sujatha:

Hi!,


I just bought PSLE Prelim 2012 science papers. The answers found in the answer key for Sec A for Pei Chun, Tao Nan papers so far is wrong. If anyone experiencing the same and managed to get the right answers, pls pass it on. Thanks a lot.

For Tao Nan, so far I found the following answer key has problem :

1) Is ans 2?
2) Is ans 3?
3) Is ans 3?
Is ans 1?
13) Is ans 4? I am still confirming
29) Is ans 4? I am still confirming
Please help to confirm.

Pei Chun not done yet. Can you share what should be the correct ans?

[sujatha]

Q2: Ans 1


Q13: I suspect the question is set wrongly.

I think the rest of the answers are correct. Thank you so much for your help.

Please let me know when Pei Chun paper comes.

[Layla]

Are u looking at Tao Nan paper as in their Prelim 1 or the SHHK paper?

[ms_lim]

Layla:

Are u looking at Tao Nan paper as in their Prelim 1 or the SHHK paper?

I am refering to Tao Nan Prelim paper and not SHHK. Did you find any mistakes on the answer key provided?

[sujatha]

Hi!,


So far, Tao Nan, Pei Chun, St.Andrew’s are the papers done and all are having answer key problem. I am not sure about SHHK as it is not done yet.

[notfreemom]

rgs2012 prelim science, my dd answers

1. ans 1
14. ans 2
18. ans 4
23. ans 1 or 4
24. ans 3
25. ans 4

Correct or not?
Thanks.

[parent111]

rgs2012 prelim science, my ds answered

Q1 - Answer 1
Q14 - Answer 4
Q18 - Answer 4
Q23 - Answer 1
Q24 - Answer 3
Q25 - Answer 4

I think the answer key is wrong please check to confirm
Regards

[parent111]

notfreemom:

rgs2012 prelim science, my dd answers

1. ans 1
14. ans 2
18. ans 4
23. ans 1 or 4
24. ans 3
25. ans 4

Correct or not?
Thanks.

My son answers are as follows
Q1 - Answer 1
Q14 - Answer 4
Q18 - Answer 4
Q23 - Answer 1
Q24 - Answer 3
Q25 - Answer 4
So only Q14 answers need to be checked again. This means answer key is for sure wrong.

[notfreemom]

Hi parent111,

the only difference answer we have is q14. my dd said got 7 food chain.
Thanks for your reply.