幼儿以大蒜为实验对象,进行水培与土培的比较性观察。伴随大蒜的种植与生长,孩子们经历了确定研究问题,提出假设与猜想,各自验证猜想,积极共同寻求答案。在此过程中,孩子们学会了比较观察、记录与分工合作、测量方法,培养了提出问题与解决问题的能力。 Young children to garlic as the experimental object for hydroponic and soil culture comparative observation. Accompanied by the planting and growth of garlic, children have gone through the process of identifying research questions, making assumptions and conjectures, validating their conjectures and actively seeking common solutions. In the process, children learned to compare observation, record and division of labor cooperation, measurement methods, cultivate the ability to ask questions and solve problems.