2010 PSLE Science

[Carrot]

Carrot:

Sun_2010:

so far 5-easy, 1-normal and 1- bad


My DS said he finished the paper leaving only 5 minutes to pen down... Well I guess this is considered as a tough paper. Knowing him well he not that kind whom wld go through checking after paper done \"a one go person\"...I hope he really remember doing the reading twice b4 writing and reading his ans again before doing the next and that explain the reason of almost times up then ...

Paper 2 - Question2 tough... DS commented that for the first time he got panic when was told left with 15 mins for him to kill the rest of the 4... but the remaining were alright to do leaving 5 mins left b4 all pens down... :Being the above average pupil for science and with among the high scorer friends, all rated the paper ok \"None\" dare say is a easy paper. :shock: :shock:

[Nebbermind]

time to relax, kid!!! :dancing:

[Carrot]

beauty queen:

MR MIGHT666:

Wa seh! The science paper was really HARD!!! :!: :?

i found the paper easy! Have done the questions before :imcool: :boogie:

Good for you no tough question at all ... :shock: :celebrate:

[Blockbuster]

MCQ easy, but open-ended difficult. Question on toilet bowl flushing system?!

[PSLEmom]

My DS told it was not so easy not so tuff..... :? Elephant Ears & Toilet one were lil' :shock: confusing???? :?

Waitin for the FEEDBACK from rest of the parents/students.

[Victoria10]

Carrot:

beauty queen:

[quote=\"MR MIGHT666\"]Wa seh! The science paper was really HARD!!! :!: :?

i found the paper easy! Have done the questions before :imcool: :boogie:

Good for you no tough question at all ... :shock: :celebrate:[/quote]thks! alot ppl in my class say paper quite okay.

[Victoria10]

Blockbuster:

MCQ easy, but open-ended difficult. Question on toilet bowl flushing system?!

well not really on that thing. it's bout properties of matter.

[Blockbuster]

There is a bottle mentioned, what is it for?

[jackaljaysen]

anonymus:

Hi friends,


Can u pls share yr answers 4 the follw qts:

1) Car windscreen - how can he c

2) In Forest how 2 get H20 with newspaper,string.....etc

3) Big elephant with big big ears n small ele with small ears - in forest

4) Rod b changed 2 greater thickness - effect of expansion

5) Y the nail cannot magnetised with northpole

6) Decomposition - how 2 increase?

[/quote]

Ok,I cannot do the second q u asked, and only one way for q6. :stupid:

My Answer:
1) Heating allows the water droplets on windscreen to evaporate,enabling him to have a clearer vision of the vehicles and pedestrians behind him.
2) Don't know.I just any how do. :stupid: :?:
3)Advantage: Ears have bigger e.s.a. , allowing the elephant to lose heat easily,keeping it cool.
Disadvantage: The rainforest is much cooler than the ___, it loses too much heat,and might die because it has not enough heat to live.
4)lesser than 210cm3. It is thicker.More heat isneeded to heat up the rod, so the expanxion is lesser.]
5) The north pole of magnet attracted the south atoms to one side of the rod,the other magnet did not have any atoms to be moved to the other side of the rod, so not sucessful.
6) I only know one way: add more decomposers and scavengers into the bin. Scavengers: To break down e smaller pieces of dead leaves into smaller pieces.
Decomposers: To break down e smaller pieces of dead leaves into simpler forms.

Just hope the answers above r correct.

JJ

[Little Mermaid]

I was SOOOOOOOO....Scared. Tis time round for Science is difficult leh!! :shock: I was STUNNEDDDD. Haizzz...Hope tomorrow the higher chinese paper would be EASY!!! STUDY HARD!!!!! :rubhands: