1.observe/make observation ......................birds can fly in the sky
2.????????????????????.......................?????????????????
3.?????????????????????............................???????????????
4.?????????????????????...........................????????????????
5.??????????????????????..................................??????????????
6.making a conclusion....................................................??????????????
這步?!你必須回答???的問題如1.觀察
中一的科學
2010-09-18 8:14 pm
回答 (3)
2010-09-19 8:00 am
✔ 最佳答案
1.observation ---- birds can fly in the sky2.making hypothesis ---- perhaps the wings help them fly
3.carrying out experiment ---- make an artificial wings. Hold it with a light object. Observe if the object can fly or not.
4.recording data & analysing ---- the object can really fly in the sky
5.drawing conclusion ---- wings help birds to fly in the sky
參考: me
2010-09-18 8:25 pm
make a conclusion = 集合所有資料, 做個結論
2010-09-18 12:29:04 補充：
if you are trying to ask what are the steps to the scientific method:
1. state question
2. research background
3. make your guess
4. make a experiment to prove your guess
5. observe the experiment
6. record your data
7. conclusion (did you guess it right or not?)
2010-09-18 12:29:04 補充：
if you are trying to ask what are the steps to the scientific method:
1. state question
2. research background
3. make your guess
4. make a experiment to prove your guess
5. observe the experiment
6. record your data
7. conclusion (did you guess it right or not?)
參考: me, me
2010-09-18 8:20 pm
下???????????
收錄日期: 2021-04-16 15:23:57
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100918000051KK00481