(4)实验结果:如实正确地记录实验现象或数据。
(5)结论:通过实验,得出相关的结论。
(6)描写实验常用词汇:
实验目的:aim,purpose,in order to...;find out
实验过程:method,firstly,secondly,lastly,heat,boil,fill,add...to,measure,weigh
实验用品:substances,apparatus,equipment,test tube,test tube holder,balance,liquid/solid/gas
实验结果:result,conclusion,in a word,in conclusion
[常用句型]
Below is a description of a simple scientific experiment.
②It aims to show us...
③To find out if..., we carried out this experiment.
④To carry out/do/perform the experiment,you need the following things:
Leave the tube for one week.
⑥Boil the water for three minutes.
⑦Halffill...with...
⑧Put two or three nails in the water.
⑨Add some oil to the water.
⑩This will keep air out of the water.
[题目要求]
化学课上学习了关于溶解的知识后,请你根据下表做一个化学实验,比较橘子汁和食用油在水中的溶解情况,然后用英语写一份实验报告,给出结论。
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