2010 PSLE Science
-
tiggerthong1998:
What did ya'll put for the magnet question in pp2 and pp1 the question where there were 3 containers ,one with a plant ,one with carbon dioxide and the last one air ?
the one with plant is the least and the one with carbon dioxide is the most.
Decomposer question:
Apart from scavengers i put put in a warm place as it encouages the growth of decomposers on the leaf.
The elphant question:
A the environment is hot so more heat must be lost to keep itself cool .
B the environment is quite cool due to the trees thus if it lose alot of heat its body temperture will be lower than normal causing it to die.
A few in my school also found it easy. Yeah the question like the windscreen were asked by my teacher efore p5 for me and my few friends qho pestered him untill he gave us remedial after every friday
-
beauty queen:
tiggerthong1998:
What did ya'll put for the magnet question in pp2 and pp1 the question where there were 3 containers ,one with a plant ,one with carbon dioxide and the last one air ?
the one with plant is the least and the one with carbon dioxide is the most.
Decomposer question:
Apart from scavengers i put put in a warm place as it encouages the growth of decomposers on the leaf.
The elphant question:
A the environment is hot so more heat must be lost to keep itself cool .
B the environment is quite cool due to the trees thus if it lose alot of heat its body temperture will be lower than normal causing it to die.
A few in my school also found it easy. Yeah the question like the windscreen were asked by my teacher efore p5 for me and my few friends qho pestered him untill he gave us remedial after every friday
just want to share my ds answer to the decomposition question - add WORMS!!
(according to him, there was a similiar question in MCQ section)
check out tis website http://www.tuitime.org.nz/info_nest/c5_death_and_dying.htm -
beauty queen:
My answer :tiggerthong1998:
What did ya'll put for the magnet question in pp2 and pp1 the question where there were 3 containers ,one with a plant ,one with carbon dioxide and the last one air ?
the one with plant is the least and the one with carbon dioxide is the most.
Decomposer question:
1) move the jar to a dark room
2) Put insects like earhtworm which will help in faster decomposition -
Am sure going to take my Kidz fr a overnight stay , camping, to have the real-life & hands on experience
Wat more to comment on how our city-bred kidz :oops: answer for these kinda questions :?
Better late than never :lol: -
anonymus:
tiggerthong1998:
What did ya'll put for the magnet question in pp2 and pp1 the question where there were 3 containers ,one with a plant ,one with carbon dioxide and the last one air ?
is the ans (1)
that's what i put too....
although some of my friends put the option where the temp was
35 degree/32degree/40degree -
Hi, for the question about how he should obtain water, I put that he should tie up some leaves in a plastic bag with the string. "coz the concept behind my answer is the same as the concept behind part (a). I believe that both answers should be related and most of the people I know put the answer above.
-
MOE Hater:
Hi, for the question about how he should obtain water, I put that he should tie up some leaves in a plastic bag with the string. \"coz the concept behind my answer is the same as the concept behind part (a). I believe that both answers should be related and most of the people I know put the answer above.
There is a similar concept as this in the PSLE specimen paper in the Five Year Series, question 39, so those students who did the Five Year series faithfully should be able to explain the concept right.
-
So happy for all PSLE pupils. HMT not critical for most. Kids can hit their favourite games now.
-
I am not sure if the leaves/leaf will transpire once it has been plucked :?
-
Little Mermaid:
I also lorhhh! :stupid:
HAizzz... i have one more paper to go!!JieTing:
Health more importation.
Anyway, all of you have already tried your best!!!
Well done!!!
Time to relax now. :celebrate:
:stupid:
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login
