1級奸爸爹(科學篇)

orb

7同10好玩嘢wor......
7)c
10)a

eeeric3條 但係你答0岩左條極難ge

想知邊條難...... 用短訊息話我知吖

貝貝☆

1 c
2 b
3 b
4 a
5 c
6 b
7 c
8 c
9 a
10 a

dolphin_ice

SusanCyrstal 9條 @@|||||||||||||||||||||
剎那 6條

dolphin_ice

eeeric 0岩多2條XD ...邊條? ...咁我咪要由頭睇過@@|||

ericfong 6條

貝貝☆

Originally posted by 紅唇娃 at 2005-2-4 06:40 PM:
eeeric 0岩多2條XD ...邊條? ...咁我咪要由頭睇過@@|||

ericfong 6條

亂做都做到咁多-.-yeah=

細薯

1. [phy] 以下邊條formula係正確ga呢? (V=voltage, I=Current, R=resistance)
a)I=VR   b)V=IR   c)R=IV
haven't teach

2. [chem] 以下邊個元素(element)0係室內氣溫下(Room Temperature)﹐唔係固體?
a) 銅(copper)   b)硫(Sulphur/Sulfur)   c)氯(Chlorine)

3. [bio] 假如將2隻老鼠條尾剪落來﹐再將佢地交配﹐生出來ge BB會?
a) 全部冇尾  b)全部有尾  c)一半有尾一半冇尾
just guess

4. [phy] 以下邊種元素(element)係用來核能(nuclear power)發電?
a)釉235(Uranium235)  b)碳14(Carbon14)  c)氯37(Chlorine37)

5. [chem] 醋(Vinegar) ge化學成份係?
a) H2SO4   b)H2S2O7  c)HCl
i don't know.....><

6. [bio] 坐頭鯨ge主食係浮遊植物。咁坐頭鯨係?
a) 1級消費者(Primary Consumer)
b) 2級消費者(Secondary Consumer)
c) 3級消費者(Tetiary Consumer)
haven't teach

7. [phy]以下邊種光(light rays)波長(wavelength)最短?
a) 紅色  b) 黃色  c)藍色
guess only

8. [chem] 以下邊個元素唔會同氧(Oxygen)有化學作用(Chemical reaction)?
a) 鉀(Potassium)  b)鎂(Magnesium)  c)銀(Silver)
銀(Silver)在heat之下也可有reaction ga bor

9. [bio] 以下邊樣唔係進行光合作用ge必要條件?
a)2氧化碳(Carbon Dioxide)  b)葉綠素  c)陽光
all need ga bor,is that??or sunlight is no need to be present??light is enough?

10. [phy] 以下邊種光波長最長?
a)橙色  b)綠色  c)紫色
極光ge  colour??

dolphin_ice

0岩4條
我中意你呢種答題方法^^ 唔洗scroll來scroll去 :D

kokoro

我只係想問下Jynx…
Vinegar有的乜唔係ethanoic acid…?

SusanCrystal

Originally posted by smallpotato226 at 2005-2-4 18:57:
1. [phy] 以下邊條formula係正確ga呢? (V=voltage, I=Current, R=resistance)
a)I=VR   b)V=IR   c)R=IV
haven't teach

2. [chem] 以下邊個元素(element)0係室內氣溫下(Room Temperatu ...

第6題, f.4 bio 應該有教架喎..

抹茶可樂

Originally posted by SusanCrystal at 2005-2-4 11:28 PM:

第6題, f.4 bio 應該有教架喎..

編排問題…可能最後幾課(F.5)教