科学 · 遗传与进化 · 6
您的孩子在 6 岁左右正在学习科学中的遗传与进化内容，并逐步掌握相关知识与技能。
Your child is observing how baby animals and plants are similar to their parents but also unique — beginning to understand the basic concept of inherited traits and individual differences.
您的孩子在 6 岁左右正在学习科学中的遗传与进化内容，并逐步掌握相关知识与技能。
Your child is observing how baby animals and plants are similar to their parents but also unique — beginning to understand the basic concept of inherited traits and individual differences.