PSLE 2012 - Science

[Active kid]

I like to check about the question about a beaker of hot water at a high temp. and what is the best way to cool it down the fastest.What is the answer?


Thanks.

[thesjarox]

Active kid:

I like to check about the question about a beaker of hot water at a high temp. and what is the best way to cool it down the fastest.What is the answer?


Thanks.

I put the metal spoon and the wet cloth.

[Active kid]

thesjarox:

Active kid:

I like to check about the question about a beaker of hot water at a high temp. and what is the best way to cool it down the fastest.What is the answer?


Thanks.

I put the metal spoon and the wet cloth.

Same here
:thankyou:

[Concerned student]

I would like to check on a ques abt which adaptation is most suitable for plants living in hot and dry climates(Sth. like that) What is the ans?


Thx.

[fantasy1]

My DD answer is (1)

[777]

Wat is option 1?

[fantasy1]

a only - swollen stem

(b) short root
broad leaves

she chose only (a)

[777]

Active kid:

thesjarox:

[quote=\"Active kid\"]I like to check about the question about a beaker of hot water at a high temp. and what is the best way to cool it down the fastest.What is the answer?


Thanks.

I put the metal spoon and the wet cloth.

Same here
:thankyou:[/quote]


Same

[777]

fantasy1:

a only - swollen stem

(b) short root
(c) broad leaves

she chose only (a)

I also chose swollen stem

[biniv300]

fantasy1:

HI


How abt section (B) qn
Something abt the type of colour used for photosynthesis. For Part (C) when they removed the water plants, what observation will the person see to ensure result at part (B) is correct?

My ans is he should see which section the fishes swam

Is my ans correct?

My friend says my ans is correct and tis ques came in a schools 2009 prilim