幾條簡單既科學題,急.......

2008-10-30 6:44 am
Carry out experiment to test the hypothesis.

i)Design an_____________

ii)Choose suitable___________ and _____________

iii)Rcord the __________ and analyze the ______________

回答 (1)

2008-10-30 6:07 pm
✔ 最佳答案
Carry out experiment to test the hypothesis.

i) Design an (Object)

ii) Choose suitable (method) and (apparatus)

iii) Record the (observations) and analyze the (tabulations).

(suggestions are based on secondary school level approach)

I always try to help.


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