2015 PSLE Discussion and Strategies

[25HMOM]

Dear all, please proceed to the following link for S1 posting results:


http://www.kiasuparents.com/kiasu/forum ... 7&start=90

[Sandycc]

HI Mummies,


is anyone sending your child to attend pri 6 to sec 1 transition workshop? i know some schools do provide.

[Candilicious]

NerdyMath:

NotMyRealName:

For part A of the germinating seed question [booklet b]

I wrote:
Putting many seeds together causes overcrowding and competiton for air and warmth, so the seeds cannot grow healthily.
Is it correct?

I wrote the same as you.

It reduces competition for water, oxygen, space and warmth.

It prevents overcrowding too

[Candilicious]

Sctc:

curiousage:

How about the question about the soaked seeds? Why aren't it filled up in the \"container\"?

I said so there is sapce for the seed to germinate :lightrod:

To prevent overcrowding and competition for air, water and warmth.

[Candilicious]

kgaihc:

NerdyMath:

[quote=\"Popick\"]What's the ans for qn 15 the qn on the effects of fertilisers at point g

4. Nutrients.

Why Nutrients? How does nutrients make the plants die?[/quote]The nutrients did not make the plants die. The plants died only because there was lack of nutrients.
If you were to read the question properly, it says: After some time, plants living deep in the river AFTER point G dies. So the plants at G did not die, after point G, there was less nutrients for the plants.

[Candilicious]

Sctc:

I thought it was bateria too! Haiz....

I think it should be bacteria....
In the graph of option 4, the amount of bacteria increased after G, so if it incresed the plants would die, and in the graph for option 1, the amount of nutrients increased after G (Not straight after, but a few distance after G) So if the question states that plants living deep in river after point G died, the nutrients have to be decreasing, if it is increasing, thag mesns that the plants living after point G did not all die. But im not sure...
Sorry my english is bad