2022 PSLE Discussions & Strategies (born in 2010)

[Mr.025413Clumsy]

EarlGrey019\" post_id=\"2084815\" time=\"1664941341\" user_id=\"198855:

And to the q why the moz died?
I think it's because lack of O2.

But some kids may think there's tube that connects the faeces bowl (open air) and the container, so O2 can still go in & out, which is correct.

So how the moz died due to lack of O2?
I guess it's because of the methane, which is the main gas of poo. The CO2 alone wouldn't be enough to kill the moz I guess.
But couple with CH4 that reacts with O2, displacing O2 thus change it to CO2 and H2O. Result in more more more CO2 and reducing O2 at the same time.

But, this knowledge isn't avail for primary students I believe. So in a sense, the q isn't \"their level\".

Just my 2cents. Praying hard the examiner would be generous.

That sorta question isn't even at my level

I oftentimes wonder what SEAB/MOE is thinking when they come up with questions like this one.

[EarlGrey019]

The above will result in a "quick" death.

Alternate answer which is "not so quick" is simply died due to lack of food & water.
But both answers I am not sure.

#crossmyfingers

[hammies]

bizzybee\" post_id=\"2084783\" time=\"1664924727\" user_id=\"92392:

From what my dd described, the question shows a man taking a dump outdoors. There is a tube from the waste to a container and the diagram mentions gases passing thru the tube into the container. Question asks
1. Why are mosquitos attracted to the waste?
2. When mosquitos go thru the tube to the container, why don't they survive?
3. Name another living thing that produces the same type of gas and what is the process called?

From the above questions and the fact they mentioned gases... I think the gas they talking about here is Co2. Mosquitos are attracted to Co2, when they go thru the tube, there is no oxygen in container so they die. Living thing that produces Co2 is animal/plant through respiration process.

That's what I think... dunno correct or not!

mine said that for the portion on point 2, it was mentioned in the question that air can enter the tube, so its not dying because lack of oxygen.

[Elson]

May I ask HMT compo questions and the overall paper difficulty?

[vancomycin79]

Elson\" post_id=\"2084830\" time=\"1664950285\" user_id=\"136390:

May I ask HMT compo questions and the overall paper difficulty?

A sister brought back a letter and passed it to me ……. Complete the story


He said paper was manageable and comprehension relatively easy. Which is strange cos he said the normal Chinese comprehension was tough.

He said the paper was easier than Science. That makes me very worried about Science now.

[hammies]

Elson\" post_id=\"2084830\" time=\"1664950285\" user_id=\"136390:

May I ask HMT compo questions and the overall paper difficulty?

命题 topic - 我应该勇敢的说出来

[Mr.025413Clumsy]

Elson\" post_id=\"2084830\" time=\"1664950285\" user_id=\"136390:

May I ask HMT compo questions and the overall paper difficulty?

My DS said that HMT was quite manageable. He seemed happy with the compo topic. Felt confident that he was able to write and answer the other Qs.

Then again, I think the euphoria of completing the PSLE has overwhelmed him. So, I wouldn't take his confidence too seriously at this stage. It's just a relief that this is over

[eurostar]

heard HMT paper seem more manageable than MT


did they issue the wrong paper?

just a joke lah


happy ending to all p6ers

[Mr.025413Clumsy]

eurostar\" post_id=\"2084837\" time=\"1664955074\" user_id=\"38555:

heard HMT paper seem more manageable than MT

did they issue the wrong paper?

just a joke lah


happy ending to all p6ers

Hahah.... that's what I was thinking too.

[Double E]

any idea if a student gets say 89.5/100 , will MOE round up to 90 and let the student get AL1?