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小志随爸妈到城市生活已经很多年了,但农村老家每年十月初一之后就开始防火的情形还是给他留下了深刻印象,因此他很想通过家中的器材,探究燃烧需要的条件。小志的爸爸是位化学教师,他希望小志将来能成为一个善于钻研的人才,因此他常常鼓励小志要善于发现问题,并利用已有条件去解决问题。小志猜想燃烧的物质必须为可燃物。他找到的实验器材有:小石块,纸片,钳子,酒精灯,火柴。实验操作和现象是这样的:用钳子
He had been living in the city for many years with his parents. However, he was impressed by the fact that the rural home started fire after the first day of October each year. Therefore, he wanted to explore the conditions of his burning needs through his home equipment. Xiao Zhizhi’s father is a chemistry teacher, and he hopes Xiaozhi will be able to become a well-educated talent in the future. Therefore, he often encourages Xiao Zhi to be good at identifying problems and using existing conditions to solve the problems. Xiao Chi guess the burning material must be combustible. He found the experimental equipment: small stones, paper, pliers, alcohol lamp, matches. The experimental operation and the phenomenon is this: using pliers