Traditional Culture Encyclopedia - Photography and portraiture - Write a composition about interesting phenomena found in life.

Write a composition about interesting phenomena found in life.

I found ┅ ┅)

In the fourth grade, in a science class, the teacher told us that paper can be used as a pot to boil water. After listening to it, I thought the teacher's words were ridiculous: how can paper be used as a pot? Didn't the paper burn before the water was hot? But the teacher is serious, not like lying to us. So I came home from school to do experiments to confirm the results. z

I went to the coal house to find a wire, clamped it on a small shelf with pliers, then found a piece of paper, folded it into a "small basin", filled it with water, put it on the shelf, then found a candle, put it under the shelf, and finally I lit it. I stared at the water in the basin: two minutes later, the bottom of the basin was dark. After two minutes, the water was a little hot. Two minutes later, a miracle happened-the water boiled! The paper is not broken! I can't believe my eyes. I checked several times, but the paper still didn't break! soul

The success of this experiment has strengthened my curiosity. What is the reason? Why won't the paper break? I decided to find out! I came to the school library to check the information and finally found the answer: it turned out that the temperature was at work! Because the temperature required for paper to burn is 130 degrees, and water only needs 100 degrees, so the heat is completely absorbed by water, and the paper certainly can't burn! phR)/

This experiment proves that some things that seem strange to you will not be strange as long as you try to find the answer! Qa^