反 ff 失x論壇 膠層吹水帖 3

fu_cm

我唔識回你 tim, 阿仔,
有 cd-rom 代答嗎...?

fok1011

haha 鬼叫你個仔我咁陽光~吸引咁多男仔咩 :D

fu_cm

原帖由 fok1011 於 10-8-30 11:40 PM 發表
haha 鬼叫你個仔我咁陽光~吸引咁多男仔咩 :D

你唔好要我擔心多樣野先得0架~~

@@"

fok1011

原帖由 fu_cm 於 10-8-30 11:59 PM 發表

你唔好要我擔心多樣野先得0架~~

@@"

打錯姐

風魔仔

yaya
就做完bkreport
得返sci實驗.同埋個on9科學館匯報

風魔仔

求教~~
go to the supermarket, find out some materials or substances which can be used to do a scientific
investigation,you should include the following steps is:
1. identifying the problems to be investigater
2.Making a hypothesis
3.Designing an experiment
4.Carrying out the experiment
5.Drawing a conclusion

After doing your scientific investigation ,write a report which must include
                Use A-sized paper
I. On the cover:Title of your scientific investigation
II. Content page
III: content: A  :   The problem you are going to identify
                    B  :    What is your hypothesis
                   C   :   The design of your experiment:i)factors to be kept the same
                                                                             ii)factor to be changed
                                                                             iii) What is going to be compared
                    D: Materials and apparatus to be used
                    E: steps to carry out the experiment
                    F: Record the results and analyse the result
                    G: Draw the conclusion
求救..
都唔知有咩題目岩.
thx~~~~~~~

fok1011

聽日開學拉~~
新學年 新開始

介_法拉利

原帖由 fok1011 於 30-8-2010 22:53 發表

超主動..我都唔知點好 - -

當年中六我又係咁喎......

fok1011

原帖由 介_法拉利 於 10-9-1 09:27 AM 發表


當年中六我又係咁喎......

然後呢???

屌, 今日開學第一日就比人停課, 咁大個仔都未試過停課= =
後尾同個女仔去睇線人.. 血腥場面個陣..

fu_cm

原帖由 fok1011 於 10-9-1 04:47 PM 發表

然後呢???

屌, 今日開學第一日就比人停課, 咁大個仔都未試過停課= =
後尾同個女仔去XXX.. 血腥場面個陣..

又咩事? = =

原來紅字就係答案...

=0=

風魔仔

原帖由 風魔仔 於 10-8-31 08:11 PM 發表
求教~~
go to the supermarket, find out some materials or substances which can be used to do a scientific
investigation,you should include the following steps is:
1. identifying the problems to be  ...

求救l0l
聽日交
點算

fok1011

原帖由 fu_cm 於 10-9-1 04:56 PM 發表

又咩事? = =

原來紅字就係答案...

=0=

佢話我染左髮

風魔仔

頂
搵人教我做功課呀

fu_cm

http://www.123helpme.com/view.asp?id=122115

mike 哥睇左先啦....

[ 本帖最後由 fu_cm 於 10-9-1 05:58 PM 編輯 ]

風魔仔

原帖由 fu_cm 於 10-9-1 05:53 PM 發表
http://www.123helpme.com/view.asp?id=122115

-_-
書有依個題目
唔用得
點算=.='

fu_cm

原帖由 fok1011 於 10-9-1 05:15 PM 發表

佢話我染左髮

唔好時時用青色嚟假扮自己係咩咩 wor~

=0=

fu_cm

今晚先....
fok 仔幫幫人啦~

fu_cm

Investigating amount of 果肉from a orange juice related to price
Hypothesis: more 果肉 higher price
...........................................................................

3 or 4 samples….. mark down price (正價only)

Calculate the price per 100ml
Eg $8/250ml

$8/250 *100 ie $3.2 per 100ml
Calculate for all sample,…. $X, $Y, $Z

Procedure:
Shake each sample thoroughly, …..pour 100ml……filter….. weigh the filter paper with 果肉 after filtration…..minus the mass of filter paper….get the data of quantity of 果肉 per 100 ml of juice from each sample, A(g),B(g),C(g)respectively……then calculate  x/a, y/b, z/c, ....[eg.有 2 g 果肉, then $1.6 per gram of 果肉]....get the price of 果肉 of each brand...see if more 果肉, more expersive

Factor compared:
Different brand

Factor constant：
Amount access(100ml), equal shake, method/apparatus, backgd environment  

差不多0掛...
閃先~

around 11pm 先 on 得~

[ 本帖最後由 fu_cm 於 10-9-1 07:15 PM 編輯 ]

fu_cm

其實有幾個 assume 左,
1) all those can't filter out = 果肉 or no 核 which is affect the weigh
2)....


真係閃~

[ 本帖最後由 fu_cm 於 10-9-1 07:27 PM 編輯 ]

fok1011

原帖由 fu_cm 於 10-9-1 05:57 PM 發表

唔好時時用青色嚟假扮自己係咩咩 wor~

=0=

唔洗染都係拉