Q&A - P3 Science

[underthesea]

Hi, just saw this discussion.


I think the answer is 2.

Morning Glory is a flowering plant. So that’s A.

Mushroom is not a plant, so that’s B.

C is a fern, I don’t know what is a Tree Fern but from the name, it should be a type of fern.

By the way, moss is a type of plant because it makes its own food.

[nsmom]

Hi


My child in p4 seems to know the science well but has not scored well in SA1 (same last year science year also). He has done particularly bad in Section A (MCQ type). ANy help/advice/suggestions.. :?

thx in advance

[shurley197323]

My girl in P3 scored 95.5 in SA1 esp all correct in MCQ. I thk it because I had print out more than 20 past school exam papers for her to practice & she had done 3 to 4 assessment books to improve herself. No matter how bad, I still think that practice made perfect.

[snowz]

…

[Puffer]

Qn (1): Answer (3). All apply as functions of a peacock’s feathers.


Qn (2): Answer (1). A molly is a freshwater fish which is a live bearer. Other common fish which gives birth to young alive are: swordtail, guppy.

[scenic98]

feels better to know other parents are facing the same problem .

Honestly, if we parents are here discussing about all these science questions meant for 9 to 10 yr olds, can we imagine what is going through the minds of our kids? what is MOE trying to proof by raising the level of science (and math) to such a level that is almost killing the kid's interest?

I think what is being taught is fair, but the way the questions are asked, it's beyond the cognitive level of a 9/10 year old.

if the only way of mastering the subject is by doing 30 to 40 past test papers and assessment books, MOE has to realise that the original intention of getting our kids to think critically has failed.

any idea how we can have a dialogue with MOE? going through the schools is useless. :?:

pardon my mini outburst here.

[Puffer]

Hi, questions from NYPS P4 CA1 2007. Can anyone pls help:


Q1. Group A: cotton towel, plastic box, paper bag
Group B: bicycle, watch, umbrella

Which one of the following pairs of items matches Group A and Group B respectively?

(1) Group A: metal spoon ; Group B: television
(2) Group A: hammer ; Group B: clay pot
(3) Group A: plastic watering can ; Group B: handkerchief
(4) Group A: porcelain vase ; Group B: paper carton

*** ***
Q2. Which of the following properties of metal make it suitable for making gates?

(1) strong and waterproof
(2) waterproof and transparent
(3) strong, waterproof and good conductor of heat
(4) strong, transparent and good conductor of heat

TIA

[tianzhu]

Puffer:

Hi, questions from NYPS P4 CA1 2007. Can anyone pls help:


Q1. Group A: cotton towel, plastic box, paper bag
Group B: bicycle, watch, umbrella

Which one of the following pairs of items matches Group A and Group B respectively?

(1) Group A: metal spoon ; Group B: television
(2) Group A: hammer ; Group B: clay pot
(3) Group A: plastic watering can ; Group B: handkerchief
(4) Group A: porcelain vase ; Group B: paper carton

Hi

I can't think of any heading to describe the cahracteristics of the materials.
Option 3 and 4 are out.

Between 1 and 2, I'll go for (1).At this juncture, I can't think of any science concepts to back up my answer.

[tianzhu]

Puffer:

Hi, questions from NYPS P4 CA1 2007. Can anyone pls help:


Q2. Which of the following properties of metal make it suitable for making gates?

(1) strong and waterproof
(2) waterproof and transparent
(3) strong, waterproof and good conductor of heat
(4) strong, transparent and good conductor of heat

Option (3) is a logical choice.A metal gate has to be strong, able to withstand the environmental conditions, and should be able to conduct heat so that it would be comfortable for us to touch.

[mrswongtuition]

tianzhu:

Puffer:

Hi, questions from NYPS P4 CA1 2007. Can anyone pls help:


Q1. Group A: cotton towel, plastic box, paper bag
Group B: bicycle, watch, umbrella

Which one of the following pairs of items matches Group A and Group B respectively?

(1) Group A: metal spoon ; Group B: television
(2) Group A: hammer ; Group B: clay pot
(3) Group A: plastic watering can ; Group B: handkerchief
(4) Group A: porcelain vase ; Group B: paper carton

Hi

I can't think of any heading to describe the cahracteristics of the materials.
Option 3 and 4 are out.

Between 1 and 2, I'll go for (1).At this juncture, I can't think of any science concepts to back up my answer.

I'm not sure if I'm right, but this is my conclusion:

Answer: Option 1
Reason:
Items in group A are all made of ONE MATERIAL ONLY (stated specifically for each item):
cotton towel - cotton
plastic box - plastic
paper bag - paper
Metal spoon is made of 1 material only (as stated specifically, METAL spoon).

Items in group B are made of 2 or more materials:
bicycle - metal, rubber
watch - metal, plastic, sometimes glass
umbrella - metal, fabric (nylon)
Television is made of more than 1 material (metal parts, plastic, glass)

Hope my answer is logical