寒假里一件有意义的事(英文)
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寒假里一件有意义的事(英文)
![寒假里一件有意义的事(英文)](/uploads/image/z/2345430-30-0.jpg?t=%E5%AF%92%E5%81%87%E9%87%8C%E4%B8%80%E4%BB%B6%E6%9C%89%E6%84%8F%E4%B9%89%E7%9A%84%E4%BA%8B%EF%BC%88%E8%8B%B1%E6%96%87%EF%BC%89)
The winter vacation, one morning I accidentally turn over "science textbooks], just began, I still feel in the textbook the things is very boring, boring. When I want to close your books, when, suddenly, the book a small experiment attracted me, the book says black can absorb sunlight, and white can reflex sunshine. Really be like this? Out of curiosity, I decided to do the experiment, look at the results and whether the book.
Just do it, I prepared a piece of white cloth and a piece of cloth, then took two cups, cup filled up with cold water. Next, I put the cloth and white cloth by two respectively glass on top, and then put them in the sun was shining place, accept the sun radiation.
I wait for the big half ?
Just do it, I prepared a piece of white cloth and a piece of cloth, then took two cups, cup filled up with cold water. Next, I put the cloth and white cloth by two respectively glass on top, and then put them in the sun was shining place, accept the sun radiation.
I wait for the big half ?