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高中实验英语作文
求一篇关于高一化学
实验
的
英语作文
,英语好的帮个忙,有汉语实验...
答:
Steps: 1 tfill the glass bottle with half a bottleful of water 2 drop a spoonful of oil in the bottle and see what happens 3 mix the oil and water with a chopstick, wait some time and observe Result: Regardless of the mixing, the oil always floats on the water, and the...
有关
实验
的
英语作文
60-80字
答:
Today, I and Jeanne have done a experiment together. Jeanne has looked for a wild-mouth bottle a , has filled water to full, he uses a hard scraps of paper to print on on the wild-mouth bottle. She will turn to using hand to cover up a bottleneck, with the bottle upsid...
英语作文
:怎样做
实验
答:
One day, I saw the book on such a funny thing: If under certain conditions, plastic bottles will be their "water", blowing bubbles. I think this is very interesting experiment, they intend to do their own time, to figure out why the bottle will "drink" bubble blowing.In ac...
做
实验
的
英语作文
答:
Want the beginning of the experiment: We are surrounded by air, the addition to allow move, plants, and the body's normal work, but also as a kinetic energy? If you can not be able to save a lot of energy, and does not produce harmful substances? Experimental equipment: a...
关于
实验
的
英语作文
答:
In accordance with the book on the tips of my better prepare the following materials: a few of the flexible straw, a platter, a glass of tap water, a cup of hot water, a cup of ice water, adhesive tape, rubber cement, ink, a large plastic bottle. After everything is ...
求助,一篇
英语作文
,李华王林的
实验
,蜡烛的那种。急!!
答:
1,例文 :Hi,I am li Hua.On sunday's morning,after I haveing breakfast,I remembered the homework which was assigned by my physics teacher.So I quicklly start to concentrate on the homework.The homework is a small experiment.To my surprise ,my friend Wang Lin came when I ...
求
英语作文
一个有趣的
实验
???急急
视频时间 15:22
英语作文
(快快)
答:
实验
目的:1.观察水沸腾时的温度;2观察水沸腾过程中的现象 实验器材:烧杯.水.温度计.酒精灯.火柴 实验步骤:首先在烧杯里加入大约100克的水,然后将温度计放入水中,用酒精灯将烧杯中的水加热,最后观察温度计的示数变化和水的情况。实验结果:当温度达到100度时,水面有气泡产生 实验结论:水在100...
英语作文
··英语高手进
答:
experiment:1观察水沸腾是的温度 2观察水沸腾过程中的现象 To observe the temperature when water boils and the phenomenon in water during boiling.
实验
器材:烧杯 谁 温度计 酒精灯 火柴 The equipment for the experiment is a beaker,water,a thermometer,an alcohol burner and some matches.实验...
关于化学
实验
的
英语作文
有没有
答:
(2) and then take a piece of bread, torn in half, one in a dark environment (in a paper bag) and one on the glare Results: top watering bread mold grow faster on On the paper bag of bread mold grow faster on Experimental results: mold in damp dark environment grow ...
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