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实验或试验是在特定条件下进行观察的一种特殊形式。引导儿童在课堂教学、野游、散步或在自然角、实验园地中进行一些简单的实验,对于发展儿童的观察力和求知欲或者说对于发展儿童智力是有很大作用的。简单的实验可使儿童明白一些自然现象。
An experiment or experiment is a special form of observation under certain conditions. Guiding children to do some simple experiments in classroom teaching, excursions, walks or in natural corners or experimental areas is of great use to children’s observation and curiosity or to the development of children’s intelligence. Simple experiments make children understand some natural phenomena.