2016 PSLE Discussions (Born in 2004)

[ChiefKiasu]

Yong HL:

I told my girl got ghost. She gave me the :roll: look.

Children these days don't believe in ghosts anymore lor. Anyway, have you ever wondered why balloons would fly the other way when air is released, but humans don't do that when they fart? Strange right? Maybe should be in next year's PSLE Science.

[Mommilicious]

Tyre qn : DS ans is strong and flexible.

[Ender]

ChiefKiasu:

Yong HL:

I told my girl got ghost. She gave me the :roll: look.

Children these days don't believe in ghosts anymore lor. Anyway, have you ever wondered why balloons would fly the other way when air is released, but humans don't do that when they fart? Strange right? Maybe should be in next year's PSLE Science.

If there's no gravity , out in space. Your fart will definitely push you in the opposite direction without stopping. You be lost in space. Like what they show in the movie Gravity and The Martian. Little burst of air will propel the astronaut in one direction.

[sgchern]

ChiefKiasu:

Yong HL:

I told my girl got ghost. She gave me the :roll: look.

Children these days don't believe in ghosts anymore lor. Anyway, have you ever wondered why balloons would fly the other way when air is released, but humans don't do that when they fart? Strange right? Maybe should be in next year's PSLE Science.

If we did we won't dare to go to sleep at night, be scared of dark places and completely freak out and have nightmares after watching horror movies. Because of a bad childhood experience with ghost stories I'm scared of the dark

[4_my_son]

Mommilicious:

Tyre qn : DS ans is strong and flexible.

Answer is Hard and flexible.
New and old tyre are strong. But old tyre becomes harder.

[mum02]

Anyone knows when is PSLE marking days?

[What The]

17-20 Oct

[mum02]

mum02:

Anyone knows when is PSLE marking days?

But they have to use old tyres instead of new ones because it doesn't make practical sense to use new ones. Strong because it needs to withstand hard knocks. Flexible because it needs to absorb shock. Hard? Can withstand scratches - but scratches not an impt factor

[Pen88n]

mum02:

Anyone knows when is PSLE marking days?

17-20 Oct

[4_my_son]

It is not just scratches… Hard tyres wear down slower… it is an advantage in race with few pit stops.

I have not seen the actual queation but infer from the key words given as posted in this forum. The key words are old tyres, racing and the properties of such tyres…
I find strong acceptable… But if it is alluding to old tyres and in racing, then my choice is hard and flexible.