实验和化学教学相辅相成。简便易行、安全环保、实验现象明显的趣味化学实验,能使学生对化学产生强烈的求知欲,从而激发学生的化学学习热情。有效地利用化学实验的趣味性,不但能激发学生的化学学习兴趣,使学生养成仔细观察、勤于思考的习惯,而且能让化学课堂充满神奇的色彩。 Experiment and chemistry teaching complement each other. Easy to learn, safety and environmental protection, the experimental phenomenon of obvious fun chemical experiments, enabling students to have a strong curiosity in chemistry, thus stimulating students enthusiasm for chemical learning. Effective use of the fun of chemistry experiments can not only stimulate students’ interest in chemistry learning, make students observe carefully and diligently, but also make the chemistry class full of magical colors.